04/13/2015,10:28:02,kaseycantwell,D2 is in the water 04/13/2015,10:30:23,Andrea Quattrini,Good Morning 04/13/2015,10:33:36,Andrea Quattrini,seirios in wahter 04/13/2015,10:33:39,Andrea Quattrini,water 04/13/2015,10:33:48,Andrea Quattrini,rov going down 15 m per min 04/13/2015,10:35:59,michaelvecchione,good morning 04/13/2015,10:37:36,mikecheadle,Good morning all 04/13/2015,10:38:15,Andrea Quattrini,all stop 50 m 04/13/2015,10:40:08,okexnav,LAT :ERROR, LON : ERROR, DEPTH : 59.5200m, TEMP : 26.38058C, SAL : 36.25881 PSU, DO : 6.35319 mg/L 04/13/2015,10:40:33,Andrea Quattrini,going down 04/13/2015,10:44:31,Andrea Quattrini,Dive 4. Diving the west wall of Mona Canyon to a depth of ~4000 m. 04/13/2015,10:45:08,okexnav,LAT :18.75066, LON : -67.56511, DEPTH : 204.9721m, TEMP : 20.47843C, SAL : 36.82391 PSU, DO : 5.53006 mg/L 04/13/2015,10:46:26,Andrea Quattrini,Objectives for the west wall. We are looking at the slope of the canyon wall, in part extending a previous 2013 dive transect from Nautilus. We are headed to a depth of ~4000 m, and will transect up slope to ~3500 m. Characterizing geomorphology and biology during the dive. Midwater transects will be conducted from 800-1200 m. Ten min transects will be conducted at each 100 m interval. 04/13/2015,10:50:08,okexnav,LAT :18.75030, LON : -67.56504, DEPTH : 357.8079m, TEMP : 16.94647C, SAL : 36.36744 PSU, DO : 5.61955 mg/L 04/13/2015,10:51:25,mikecheadle,Mikes- 12 mins away from first mid water transect 04/13/2015,10:51:43,mikecheadle,Conference call is live if you want to chime in 04/13/2015,10:53:17,Andrea Quattrini,direction of midwater transects will be east 04/13/2015,10:55:09,okexnav,LAT :18.75002, LON : -67.56488, DEPTH : 509.7644m, TEMP : 13.52376C, SAL : 35.80018 PSU, DO : 4.78826 mg/L 04/13/2015,10:55:24,michaelvecchione,transect direction should be whatever is best for the ship and ROV 04/13/2015,10:55:51,mikecheadle,Yep... direction at launch which in this case is east 04/13/2015,10:58:37,okexnav,LAT :18.75000, LON : -67.56485, DEPTH : 609.1535m, TEMP : 10.89648C, SAL : 35.42056 PSU, DO : 4.34402 mg/L 04/13/2015,11:00:12,mikeford,Hello everyone 04/13/2015,11:04:24,Tim Shank,Good morning All. 04/13/2015,11:04:40,Tim Shank,Hi Mike, Mike, and Mike 04/13/2015,11:04:55,mikeford,Ha - Hello! 04/13/2015,11:05:52,Tim Shank,In case it helps down the road, I will record these midwater surveys from the Internet 2 feed here. 04/13/2015,11:06:13,Tim Shank,The ROV feed… 04/13/2015,11:06:34,Tim Shank,WHOI video 1 started 04/13/2015,11:06:45,Andrea Quattrini,morning TIm 04/13/2015,11:07:11,Andrea Quattrini,and Mike cubed 04/13/2015,11:07:13,mikeford,SHI 04/13/2015,11:08:54,Andrea Quattrini,starting first midwater transect 04/13/2015,11:09:59,mikecheadle,Thanks Tim.... 04/13/2015,11:12:49,mikecheadle,Hey Tim... I was reading lat nite... The Mona Passage area did likely go sub areial at one pt 04/13/2015,11:14:06,mikeford,FSH 04/13/2015,11:14:30,michaelvecchione,SIPH 04/13/2015,11:15:39,Andrea Quattrini,OKex nav feed drop out? 04/13/2015,11:17:23,mikecheadle,it's good here 04/13/2015,11:19:02,danbolan,Yeah, it dropped out, sorry -- it'll be back up in just a minute 04/13/2015,11:20:01,Andrea Quattrini,800 m 04/13/2015,11:24:47,mikeford,CTE 04/13/2015,11:25:23,michaelvecchione,JFH 04/13/2015,11:25:44,michaelvecchione,nice closeup 04/13/2015,11:26:19,mikeford,Thalassocalyce perhaps - very nice 04/13/2015,11:26:49,mikeford,swimming around with mouth open - way to be! 04/13/2015,11:27:02,mikecheadle,Thanks guys... 04/13/2015,11:27:54,mikecheadle,amq sitting in for mike 04/13/2015,11:28:36,michaelvecchione,LARV? 04/13/2015,11:29:59,okexnav,LAT :18.75031, LON : -67.56415, DEPTH : 799.3867m, TEMP : 7.33384C, SAL : 34.98060 PSU, DO : 4.36073 mg/L 04/13/2015,11:30:20,mikecheadle,clues on that? 04/13/2015,11:30:52,mikecheadle,abandoned larvacean house? 04/13/2015,11:31:42,mikecheadle,headed down 04/13/2015,11:32:17,mikecheadle,to 900 m 04/13/2015,11:34:01,mikecheadle,FSH 04/13/2015,11:34:22,mikeford,JFH 04/13/2015,11:34:36,mikecheadle,hydroedusae? 04/13/2015,11:34:46,michaelvecchione,Solmissus 04/13/2015,11:35:00,okexnav,LAT :18.75035, LON : -67.56360, DEPTH : 864.5909m, TEMP : 6.71298C, SAL : 34.97469 PSU, DO : 4.78781 mg/L 04/13/2015,11:35:09,michaelvecchione,good job pilots 04/13/2015,11:40:00,okexnav,LAT :18.75057, LON : -67.56355, DEPTH : 902.2065m, TEMP : 6.48667C, SAL : 34.99707 PSU, DO : 5.19416 mg/L 04/13/2015,11:41:03,mikeford,SIP 04/13/2015,11:41:17,mikecheadle,beautiful! 04/13/2015,11:41:46,michaelvecchione,nice physonect 04/13/2015,11:43:49,mikeford,That had a really nice image of tentacle behavior - some fully extended 04/13/2015,11:45:01,okexnav,LAT :18.75047, LON : -67.56317, DEPTH : 901.6077m, TEMP : 6.51084C, SAL : 34.99079 PSU, DO : 5.11956 mg/L 04/13/2015,11:45:17,michaelvecchione,FSH 04/13/2015,11:45:34,michaelvecchione,hatchetfish 04/13/2015,11:46:25,michaelvecchione,SAL 04/13/2015,11:46:35,mikeford,yep 04/13/2015,11:47:12,michaelvecchione,siph 04/13/2015,11:48:57,michaelvecchione,beautiful closeup 04/13/2015,11:50:02,okexnav,LAT :18.75051, LON : -67.56296, DEPTH : 909.6877m, TEMP : 6.50809C, SAL : 34.99323 PSU, DO : 5.15217 mg/L 04/13/2015,11:50:37,mikeford,JSH tiny hydromnedusa 04/13/2015,11:53:51,michaelvecchione,JFH 04/13/2015,11:54:14,michaelvecchione,might have been Poralia 04/13/2015,11:54:40,michaelvecchione,CTE 04/13/2015,11:55:03,okexnav,LAT :18.75051, LON : -67.56267, DEPTH :1001.1189m, TEMP : 5.81701C, SAL : 35.03350 PSU, DO : 6.12435 mg/L 04/13/2015,11:57:43,mikecheadle,speed 0.2 knots 04/13/2015,11:57:52,mikeford,1 km transect looking through our focal volume might represent roughly NNN cubic meters 04/13/2015,11:59:47,okexnav,LAT :18.75058, LON : -67.56226, DEPTH :1000.9091m, TEMP : 5.79894C, SAL : 35.03326 PSU, DO : 6.14399 mg/L 04/13/2015,12:02:23,michaelvecchione,SHI 04/13/2015,12:02:33,okexnav,LAT :18.75062, LON : -67.56219, DEPTH : 997.5433m, TEMP : 5.80803C, SAL : 35.03334 PSU, DO : 6.13254 mg/L 04/13/2015,12:03:36,Tim Shank,I really like having the nav automatically included in the eventlog at 5 minute intervals. 04/13/2015,12:03:48,michaelvecchione,me too 04/13/2015,12:05:33,okexnav,LAT :18.75058, LON : -67.56209, DEPTH : 999.0345m, TEMP : 5.80530C, SAL : 35.03396 PSU, DO : 6.13649 mg/L 04/13/2015,12:06:35,michaelvecchione,larv 04/13/2015,12:07:35,okexnav,LAT :18.75055, LON : -67.56197, DEPTH : 996.9618m, TEMP : 5.80947C, SAL : 35.03381 PSU, DO : 6.14663 mg/L 04/13/2015,12:10:59,michaelvecchione,there was a JFH while I was talking 04/13/2015,12:15:54,mikeford,1100m transect start 04/13/2015,12:16:51,mikeford,FSH 04/13/2015,12:16:54,michaelvecchione,FSH 04/13/2015,12:17:03,michaelvecchione,dragonfish 04/13/2015,12:17:50,mikeford,was the fish pointing to the bottom? 04/13/2015,12:18:10,mikecheadle,i think so 04/13/2015,12:18:27,mikeford,LAR 04/13/2015,12:19:32,mikeford,we should re-assemble the lat, lon, z, for each of these transects 04/13/2015,12:20:46,mikeford,LAR 04/13/2015,12:20:57,okexnav,LAT :18.75051, LON : -67.56172, DEPTH :1045.6226m, TEMP : 5.54724C, SAL : 35.03953 PSU, DO : 6.52847 mg/L 04/13/2015,12:22:29,michaelvecchione,?? 04/13/2015,12:22:50,mikeford,JFH 04/13/2015,12:25:21,mikecheadle,hi amanda & amy 04/13/2015,12:25:30,mikeford,maybe Periphylla, last one 04/13/2015,12:25:33,michaelvecchione,LARV 04/13/2015,12:25:35,mikeford,JFH 04/13/2015,12:25:50,michaelvecchione,JFH Poralia 04/13/2015,12:25:57,okexnav,LAT :18.75050, LON : -67.56071, DEPTH :1099.7802m, TEMP : 5.42438C, SAL : 35.03898 PSU, DO : 6.72057 mg/L 04/13/2015,12:25:59,Amy Baco-Taylor,Good Morning 04/13/2015,12:26:05,michaelvecchione,very nice 04/13/2015,12:26:49,mikeford,great! 04/13/2015,12:29:55,mikeford,end 1100 m transect 04/13/2015,12:30:49,mikeford,I have to say in the log that the lappets and rhopalia look different than other images of Poralia I have seen 04/13/2015,12:31:17,michaelvecchione,ID was just a guess 04/13/2015,12:31:28,okexnav,LAT :18.75050, LON : -67.56056, DEPTH :1112.5304m, TEMP : 5.26081C, SAL : 35.04390 PSU, DO : 6.93677 mg/L 04/13/2015,12:31:28,mikeford,maybe development stage dependent, maybe bad memory for me 04/13/2015,12:33:07,mikeford,just notes for me, I think it was Poralia too 04/13/2015,12:34:30,michaelvecchione,What I know about the gelatinous megaplankton is just enough to be dangerous. 04/13/2015,12:35:53,mikeford,1200m transect start 04/13/2015,12:36:24,okexnav,LAT :18.75038, LON : -67.56027, DEPTH :1191.7387m, TEMP : 5.05097C, SAL : 35.04026 PSU, DO : 7.20931 mg/L 04/13/2015,12:40:12,mikecheadle,Thanks guys.. i get kicked out for 10 -15 mins each time 04/13/2015,12:41:24,okexnav,LAT :18.75044, LON : -67.55993, DEPTH :1198.8194m, TEMP : 5.01997C, SAL : 35.03775 PSU, DO : 7.22418 mg/L 04/13/2015,12:46:25,okexnav,LAT :18.75050, LON : -67.55962, DEPTH :1200.1329m, TEMP : 4.98495C, SAL : 35.03738 PSU, DO : 7.24088 mg/L 04/13/2015,12:46:57,amandademopoulos,we are having some interference on the conference line here at whoi ecc 04/13/2015,12:47:02,mikeford,1200m transect end 04/13/2015,12:49:28,Andrea Quattrini,headed to bottom 04/13/2015,12:49:54,mikecheadle,hi Jason 04/13/2015,12:50:23,amandademopoulos,hi mike 04/13/2015,12:50:29,jasonchaytor,hi mike, in the ECC at WHOI next to amanda 04/13/2015,12:50:30,Andrea Quattrini,Mike C-do you need me to come there and relieve you? Just writing... 04/13/2015,12:50:40,mikecheadle,Hi Amanda, Hi Liz 04/13/2015,12:50:51,lizshea,morning! 04/13/2015,12:51:09,mikecheadle,Hi Andrea... yep... a 15 min break would be great.. 04/13/2015,12:51:26,okexnav,LAT :18.75043, LON : -67.55925, DEPTH :1204.3926m, TEMP : 4.94726C, SAL : 35.03805 PSU, DO : 7.29358 mg/L 04/13/2015,12:54:43,Andrea Quattrini,will be there shortly 04/13/2015,12:55:19,mikecheadle,Hi Jason... So I was taking your name in vain earlier... In yesterdays dive, the lmst at the top of the ridge... seemed very karstic... I saw you suggested in the 2010 paper.. that it could have gotten sub-areial 04/13/2015,12:56:18,Andrea Quattrini,Taxa\nACN - Actinaria (anemone)\nAPH - Amphipod\nART - Arthropod\nASR - Asteroid\nBAR - Barnacle\nBIO - Biology (Unspecified)\nBIV - Bivalve\nBRA - Brachiopod\nBRY - Bryozoan\nCHI - Chiton\nCLA - Clams\nCNI - Cnidarian\nCOP - Copepods\nCOR - Coral\nCORA - Antipatharian\nCORL - Lophelia\nCORM - Madrepora\nCORO - Octocoral\nCORP - Paramuricea\nCORS - Stylasterid\nCPEN - Pennatulacean\nCORW - Whip coral\nCRA - Crab\nCRAKC - King crab (family Lithodidae)\nCRARED - Red Deep Sea Crab (Chaceon quinquedens)\nCRASPI - Spider crabs (family Majoidea)\nCRI - Crinoid\nCRIHYO - Hyocrinida\nCRIBAT - Bathycrinidae\nCRIBOU - Bourgeuticrinidae\nCRIANT - Antedonidae\nCRIZEN - Zenometridae\nCRIPNT - Pentametrocinidae\nCRIATE - Atelecrinidae\nCRITHA - Thalassometridae\nCTE - Ctenophore\nDAN - Dandelion\nECN - Echiuran\nEGG - Egg (case)\nFEC - Fecal (matter)\nFSH - Fish\nFCHN - Chondrichthyes\nFCOD - Codlets\nFREF - Reeffish (grouper, tilefish, AJs, snapper)\nFANT - Anthiins (fancy bass)\n   FELO - Elongate (eels, brotulids) \n   FOVO - Ovoid (roughys, boarfish, dories)\n   FLAT – Flatfish\nFOR - Foraminiferan\nGAS - Gastropods (not limpets)\nGRO - Gromiid\nHOL - Holutharian\nHYD - Hydroid\nISO - Isopod\nJFH - Jellyfish\nLAR - Larvacean house\nLIM - Limpets\nLOB - Lobster\nMAT - Bacterial (Mat)\nMUC - Unidentified mucus structure\nMOL - Mollusk\nMUS - Mussels\nNUD - Nudibranch\nOCT - Octopus\nOPH - Ophiuroid\nPAG - Pagurid (hermit)\nPOL - Polychaete\nPTE -  Pteropod\nPYC - Pycnogonid\nRIF - Riftia\nSAL - Salp\nSCA - Scale (worm)\nSER - Serpulid worm\nSHI - Shrimp\nSIP- Siphonphores\nSPA - Spaghetti Worms\nSPO - Sponge\nSQA - Squat Lobster\nSQD - Squid\nSTR - mucus string\nTUB - Tubeworms (not Riftia)\nTUN - Tunicate\nURC - Urchin\nUSO - Unidentified Sessile Object\nWOD - Wood\nWOR - Worm\nXEN - Xenophyophoran\nZOA - Zoanthid\n \nGeology\nBUR - Burrow\nCOB - Cobble\nMUD - Mud\nROC - Rock\nRUB - Rubble\nSAD - Sand\nSED - Sediment\nWAL - Wall\n \nLava Morphology\nTAL - Talus\nPIL - Pillow\nENT - Entrail\nLOB - Lobate\nSHE - Sheet\nFOL - Folded\nJUM - Jumbled\nHAC - Hackly\n \nSediment Cover\nLIG - Light\nPOC - Partial/Pockets\nHEA - Heavy/Coalescent\nBLA - Blanket\n \nFeature\nASG - Axial Summit Graben\nAVR - Axial Volcanic Ridge\nCAR - Carbonate\nCLI - Cliff\nCOL - Collapse\nCON - Contact\nFAU - Fault\nFIS - Fissure\nHAY - Haystack\nHYX - Hydrothermal\nPIL - Pillar\nSCP - Scarp\nSEP - Seep\n \nOther\nANT - Anthropogenic object (trash, traps lines, etc.)\n\n 04/13/2015,12:56:27,okexnav,LAT :18.75013, LON : -67.55926, DEPTH :1244.5682m, TEMP : 4.73346C, SAL : 35.02702 PSU, DO : 7.47000 mg/L 04/13/2015,12:56:35,amandademopoulos,it seems like the mikes are really sensitive this cruise-our right side speakers are picking up back row speakers - the front row is loud and clear but we hear the back row too 04/13/2015,12:57:26,mikecheadle,Amanda--- anything we need to do??? 04/13/2015,12:57:38,amandademopoulos,well-kasey or brian might be able to help out 04/13/2015,12:57:39,mikecheadle,Hi Micelle.. sorry.. I mised you earlier 04/13/2015,12:58:11,mikecheadle,Brian/Kasey... did you see that message from Amanda 04/13/2015,12:58:35,mikecheadle,Amanda.. I'll catch them when Andrea spells me in a minute 04/13/2015,12:59:10,amandademopoulos,thanks Mike=it just is hard and confusing when we hear u and the front row when we just want to hear the front row :) 04/13/2015,13:00:49,amandademopoulos,im going to get more coffee-be right back 04/13/2015,13:01:28,okexnav,LAT :18.75038, LON : -67.55910, DEPTH :1394.4624m, TEMP : 4.23213C, SAL : 35.00141 PSU, DO : 7.84250 mg/L 04/13/2015,13:02:08,amandademopoulos,some mid water red critter 04/13/2015,13:02:22,jasonchaytor,mid water thing 04/13/2015,13:02:30,amandademopoulos,we are useless 04/13/2015,13:02:51,jasonchaytor,wasn't rock, mineral, or vegetable (I think) 04/13/2015,13:05:31,amandademopoulos,coffee time=be right back 04/13/2015,13:06:29,okexnav,LAT :18.75081, LON : -67.55848, DEPTH :1547.0705m, TEMP : 4.01174C, SAL : 34.99104 PSU, DO : 7.96260 mg/L 04/13/2015,13:08:23,Andrea Quattrini,can anyone hear me? 04/13/2015,13:08:33,ISC Watch,ISC can 04/13/2015,13:11:30,okexnav,LAT :18.75111, LON : -67.55790, DEPTH :1692.7743m, TEMP : 3.90627C, SAL : 34.98472 PSU, DO : 8.01059 mg/L 04/13/2015,13:11:35,mikeford,I heard you on conf. line. 04/13/2015,13:12:28,Andrea Quattrini,surface currents negligable N to S, ~0.25 knots heading south at ~1000 m 04/13/2015,13:16:31,okexnav,LAT :18.75117, LON : -67.55738, DEPTH :1849.4693m, TEMP : 3.74268C, SAL : 34.97598 PSU, DO : 8.05424 mg/L 04/13/2015,13:20:33,mikeford,Did we profile the CTD package at the midwater dive site? 04/13/2015,13:21:32,okexnav,LAT :18.75118, LON : -67.55694, DEPTH :2007.8682m, TEMP : 3.60213C, SAL : 34.97012 PSU, DO : 8.06900 mg/L 04/13/2015,13:22:41,okexnav,LAT :18.75113, LON : -67.55684, DEPTH :2033.1019m, TEMP : 3.59139C, SAL : 34.97048 PSU, DO : 8.08271 mg/L 04/13/2015,13:23:11,Andrea Quattrini,CTDs on-O2 sensor only on D2 04/13/2015,13:26:38,mikeford,I had a thought that the CTD package deployed from the ship might have depth endurance to 1200m. I think that instrument package includes a laser in situ scattering transmissometer that might provide interesting context to our explorations of the midwater 04/13/2015,13:28:26,okexnav,LAT :18.75129, LON : -67.55632, DEPTH :2186.1267m, TEMP : 3.44923C, SAL : 34.96487 PSU, DO : 8.07201 mg/L 04/13/2015,13:32:34,okexnav,LAT :18.75126, LON : -67.55597, DEPTH :2342.5917m, TEMP : 3.32587C, SAL : 34.95973 PSU, DO : 8.07813 mg/L 04/13/2015,13:35:15,okexnav,LAT :18.75135, LON : -67.55571, DEPTH :2420.4031m, TEMP : 3.25209C, SAL : 34.95702 PSU, DO : 8.06105 mg/L 04/13/2015,13:41:24,okexnav,LAT :18.75129, LON : -67.55540, DEPTH :2579.5991m, TEMP : 3.13157C, SAL : 34.95150 PSU, DO : 8.07851 mg/L 04/13/2015,13:48:41,okexnav,LAT :18.75121, LON : -67.55515, DEPTH :2709.4446m, TEMP : 3.04232C, SAL : 34.94658 PSU, DO : 8.07981 mg/L 04/13/2015,13:55:34,mikeford,SQI? 04/13/2015,13:56:30,mikeford,that was Seirios cam observation 04/13/2015,13:56:37,michaelvecchione,i didnt see it 04/13/2015,13:56:40,mikecheadle,yep 04/13/2015,13:56:45,mikecheadle,yep 04/13/2015,13:56:57,michaelvecchione,ps code is SQD 04/13/2015,13:57:10,mikeford,oops 04/13/2015,13:57:35,mikeford,I think I spelled Seirios correctly, though 04/13/2015,13:57:38,Andrea Quattrini,SQD…looks a bit different in the still image 04/13/2015,13:58:03,Andrea Quattrini,I should say, video grab... 04/13/2015,13:58:19,michaelvecchione,can you email me the still? 04/13/2015,14:02:38,Andrea Quattrini,i can tomorrow, after they are processed. 04/13/2015,14:03:01,mikecheadle,hi Santiago 04/13/2015,14:03:31,michaelvecchione,alternatively, if they can put it up briefly on public feed 3. I could go there and look there and try to give you an ID 04/13/2015,14:03:43,Andrea Quattrini,standy... 04/13/2015,14:03:55,Santiago Herrera,hi Mike 04/13/2015,14:06:42,okexnav,LAT :18.75116, LON : -67.55446, DEPTH :2881.9892m, TEMP : 2.85627C, SAL : 34.93577 PSU, DO : 8.10803 mg/L 04/13/2015,14:07:28,Andrea Quattrini,mike v, working on getting that image to you on the feed…. 04/13/2015,14:07:47,michaelvecchione,great 04/13/2015,14:08:22,Andrea Quattrini,on feed 3 now 04/13/2015,14:08:37,Andrea Quattrini,let me know when you are finished with it 04/13/2015,14:08:48,michaelvecchione,ok 04/13/2015,14:09:35,michaelvecchione,That is really weird. Doesn 04/13/2015,14:09:59,michaelvecchione,Doesn't look like a squid to me. Not sure what it is. 04/13/2015,14:10:45,michaelvecchione,I did a screen grab to play with photoshop, so you can go back to live feed on 3 now 04/13/2015,14:11:42,okexnav,LAT :18.75110, LON : -67.55268, DEPTH :3565.5477m, TEMP : 2.41467C, SAL : 34.90705 PSU, DO : 8.18262 mg/L 04/13/2015,14:12:19,amandademopoulos,can we return the stream 3 feed to the quad pretty please? 04/13/2015,14:12:25,Andrea Quattrini,sure 04/13/2015,14:12:53,amandademopoulos,thank you ma'am 04/13/2015,14:15:29,michaelvecchione,I am stumped. It looks vaguely crustacean to me but I can't fit it to anything off the top of my head. 04/13/2015,14:16:43,okexnav,LAT :18.75095, LON : -67.55255, DEPTH :3723.9324m, TEMP : 2.40198C, SAL : 34.90572 PSU, DO : 8.17528 mg/L 04/13/2015,14:16:50,Andrea Quattrini,i thought larval crustacean of some sort… 04/13/2015,14:17:09,mikecheadle,amanda our problem.. working on it 04/13/2015,14:19:01,michaelvecchione,PS. Using feed 3 to get a frame grab quickly to a taxonomist works well. 04/13/2015,14:19:11,Andrea Quattrini,roger 04/13/2015,14:20:03,Amy Baco-Taylor,What time do we expect to be on bottom? 04/13/2015,14:21:02,amandademopoulos,thanks Alex! 04/13/2015,14:21:11,michaelvecchione,PPS. I looked on the ftp site for the possible Vampyroteuthis seen by the ROV team a few days ago but could not find it. 04/13/2015,14:21:43,okexnav,LAT :18.75113, LON : -67.55231, DEPTH :3879.5973m, TEMP : 2.35510C, SAL : 34.90176 PSU, DO : 8.15141 mg/L 04/13/2015,14:22:48,Andrea Quattrini,hmmm…ok…i will double check 04/13/2015,14:26:39,Andrea Quattrini,bottom mud with ROC debris 04/13/2015,14:26:43,amandademopoulos,bottom in site 04/13/2015,14:26:44,okexnav,LAT :18.75064, LON : -67.55226, DEPTH :3924.2804m, TEMP : 2.35482C, SAL : 34.90334 PSU, DO : 8.16962 mg/L 04/13/2015,14:27:13,Andrea Quattrini,getting a sense of current…. 04/13/2015,14:27:19,mikecheadle,Muddy sea floor with a few scattered rox 04/13/2015,14:27:20,amandademopoulos,DET thalassia 04/13/2015,14:27:25,Andrea Quattrini,no bottom current here today 04/13/2015,14:27:28,Tim Shank,no bottom current at the moment... 04/13/2015,14:27:33,amandademopoulos,HOL? 04/13/2015,14:28:03,Tim Shank,HOL swimming 04/13/2015,14:28:52,Tim Shank,DET scattered 04/13/2015,14:29:33,Taylor Heyl,Wood fall 04/13/2015,14:30:03,Tim Shank,PTE shells few 04/13/2015,14:30:22,Taylor Heyl,WOD with PTE on sediment 04/13/2015,14:30:35,Taylor Heyl,SHI 04/13/2015,14:30:46,Taylor Heyl,LIM on underside of WOD 04/13/2015,14:30:49,amandademopoulos,are the lasers on? 04/13/2015,14:31:45,okexnav,LAT :18.75078, LON : -67.55214, DEPTH :3924.6619m, TEMP : 2.34776C, SAL : 34.90137 PSU, DO : 8.13244 mg/L 04/13/2015,14:32:39,Tim Shank,don't see any fauna on the immediate adjacent SED either 04/13/2015,14:32:56,Tim Shank,maybe some agglutinated foram tubes.... 04/13/2015,14:34:10,mikecheadle,a few lighter areas in the mud, likely caused by falling, bouncing, rox 04/13/2015,14:34:25,Amy Baco-Taylor,or bioturbators? 04/13/2015,14:35:02,Tim Shank,looks like there could be a limpet underneath 04/13/2015,14:35:29,Andrea Quattrini,i think so... 04/13/2015,14:36:46,okexnav,LAT :18.75072, LON : -67.55235, DEPTH :3924.6137m, TEMP : 2.34895C, SAL : 34.90090 PSU, DO : 8.16988 mg/L 04/13/2015,14:36:47,Tim Shank,could be seeing what could be a SER POL, small white tube 04/13/2015,14:37:20,Bernie Ball,Looked like a Spirorbid on the underside 04/13/2015,14:38:24,Tim Shank,looked like there were forams there on the wood surface 04/13/2015,14:38:51,Andrea Quattrini,fluffy stuff…right? 04/13/2015,14:38:58,jasonchaytor,scattered ROC fragments 04/13/2015,14:39:03,Taylor Heyl,transiting over soft sediment, plant DET and small ROC 04/13/2015,14:39:06,Andrea Quattrini,we are ok... 04/13/2015,14:39:33,amandademopoulos,ok thanks- 04/13/2015,14:40:06,Taylor Heyl,CU of SPO on ROC 04/13/2015,14:40:10,Andrea Quattrini,SPO... 04/13/2015,14:40:19,Andrea Quattrini,any ideas? 04/13/2015,14:40:21,Taylor Heyl,PTE shells on sediment 04/13/2015,14:40:44,jasonchaytor,rocks appear to be carbonate 04/13/2015,14:40:51,mikecheadle,on rounded carbonate? boulder 04/13/2015,14:40:54,jasonchaytor,some FeMn coating 04/13/2015,14:41:47,okexnav,LAT :18.75063, LON : -67.55214, DEPTH :3924.0010m, TEMP : 2.35448C, SAL : 34.90026 PSU, DO : 8.14192 mg/L 04/13/2015,14:41:51,Tim Shank,POL at base of SPO 04/13/2015,14:41:54,Chris Kelley,No idea on the SPO. Never seen anything like it. 04/13/2015,14:42:31,Taylor Heyl,POL at base of SPO? 04/13/2015,14:43:33,Taylor Heyl,scattered rounded ROC 04/13/2015,14:43:36,Taylor Heyl,ECN traces 04/13/2015,14:43:41,Tim Shank,HOL purple 04/13/2015,14:44:01,Andrea Quattrini,Benthodytes 04/13/2015,14:44:07,Taylor Heyl,DET 04/13/2015,14:44:22,jasonchaytor,angular and rounded ROC 04/13/2015,14:45:13,michaelvecchione,ECH 04/13/2015,14:45:15,Tim Shank,zoom in on ECH trace 04/13/2015,14:45:42,Taylor Heyl,PTE shells 04/13/2015,14:46:38,michaelvecchione,It would eat teh phytodetritus but not the PTE shells 04/13/2015,14:46:47,okexnav,LAT :18.75068, LON : -67.55199, DEPTH :3922.2302m, TEMP : 2.35296C, SAL : 34.90117 PSU, DO : 8.17955 mg/L 04/13/2015,14:47:26,mikecheadle,very sparse rox.. mostly fine sed 04/13/2015,14:47:36,Andrea Quattrini,not, pte shells layer underneath from cleaning the surface…i hope it didnt sound like i though they ate PTE shells! 04/13/2015,14:47:44,michaelvecchione,large chaetognath 04/13/2015,14:48:04,michaelvecchione,arrowworm 04/13/2015,14:48:30,okexnav,LAT :18.75063, LON : -67.55222, DEPTH :3921.4369m, TEMP : 2.37609C, SAL : 34.89563 PSU, DO : 8.17262 mg/L 04/13/2015,14:49:40,amandademopoulos,FSH in Seirios view 04/13/2015,14:49:50,mikeford,HOL 04/13/2015,14:49:51,Tim Shank,Swimming HOL 04/13/2015,14:50:44,Taylor Heyl,JSH 04/13/2015,14:51:33,okexnav,LAT :18.75054, LON : -67.55221, DEPTH :3921.4799m, TEMP : 2.34934C, SAL : 34.90181 PSU, DO : 8.15635 mg/L 04/13/2015,14:52:23,michaelvecchione,dropping tentacles. A defense reactiion. 04/13/2015,14:52:38,Tim Shank,bad hair day.... 04/13/2015,14:53:54,Chris Kelley,Best guess is that it is a possible Rhopalonematidae, perhaps even Crossota sp 04/13/2015,14:54:46,okexnav,LAT :18.75051, LON : -67.55226, DEPTH :3921.2646m, TEMP : 2.38376C, SAL : 34.87987 PSU, DO : 8.13688 mg/L 04/13/2015,14:54:52,michaelvecchione,We don't know much about the pelagic food web. 04/13/2015,14:55:16,michaelvecchione,There are fishes and cephalopods that seem to specialize in eating jelliws. 04/13/2015,14:55:25,michaelvecchione,jellies 04/13/2015,14:55:39,okexnav,LAT :18.75062, LON : -67.55230, DEPTH :3919.3539m, TEMP : 2.34884C, SAL : 34.90151 PSU, DO : 8.18893 mg/L 04/13/2015,14:55:51,michaelvecchione,AMphipods eat them too. 04/13/2015,14:56:03,Michelle Schärer,Hi all, if you'd like I can Spanish narrate some of this for the public 04/13/2015,14:57:03,Michelle Schärer,can leatherbacks make it down there? 04/13/2015,14:57:20,michaelvecchione,leather backs dive to over 1000 m but not this deep. 04/13/2015,14:57:41,Michelle Schärer,OK ;) 04/13/2015,14:58:05,Tim Shank,Seen galatheid crabs eat jellies as well. 04/13/2015,14:58:31,michaelvecchione,yes, when they are on or near bottom. 04/13/2015,14:58:38,okexnav,LAT :18.75065, LON : -67.55233, DEPTH :3918.4927m, TEMP : 2.35025C, SAL : 34.90107 PSU, DO : 8.15981 mg/L 04/13/2015,14:58:41,Tim Shank,Yes 04/13/2015,14:59:01,Tim Shank,Great video off of Indonesia (EX leg) 04/13/2015,14:59:21,okexnav,LAT :18.75053, LON : -67.55213, DEPTH :3921.7636m, TEMP : 2.34991C, SAL : 34.90110 PSU, DO : 8.15022 mg/L 04/13/2015,14:59:32,Taylor Heyl,HOL purple 04/13/2015,14:59:33,Tim Shank,HOL purple 04/13/2015,14:59:39,Taylor Heyl,cluster of ROC 04/13/2015,14:59:46,Taylor Heyl,CRI stalked 04/13/2015,15:00:12,jasonchaytor,slight sediment drape on ROC 04/13/2015,15:00:20,Santiago Herrera,Umbelulla 04/13/2015,15:00:24,amandademopoulos,ISO swimming? 04/13/2015,15:00:43,amandademopoulos,CPEN umbellula 04/13/2015,15:00:54,Santiago Herrera,Umbellula* 04/13/2015,15:00:58,Taylor Heyl,Correction: not CRI, CPEN 04/13/2015,15:01:32,erikcordes,cool! 04/13/2015,15:01:38,amandademopoulos,we are looking it up 04/13/2015,15:01:49,Santiago Herrera,Hard to tell if they are different 04/13/2015,15:01:52,Amy Baco-Taylor,Not this exact species before, but agree Umbellula 04/13/2015,15:02:02,okexnav,LAT :18.75048, LON : -67.55215, DEPTH :3920.9997m, TEMP : 2.34884C, SAL : 34.90179 PSU, DO : 8.15921 mg/L 04/13/2015,15:02:08,Santiago Herrera,Umbellula also present in the Southern Ocean 04/13/2015,15:02:17,Chris Kelley,Looks fairly similar to Hawaiian species but we only id it to Umbellula sp 04/13/2015,15:02:47,Taylor Heyl,CU of Umbellula 04/13/2015,15:03:42,mikecheadle,sparse Fe-Mn coated rox 04/13/2015,15:04:00,erikcordes,Lots in deep Monterey Canyon too. Don't remember seeing them in Gulf or Caribbean, though. 04/13/2015,15:04:21,Andrea Quattrini,Gulf yes…from Okeanos 2012 I beleive 04/13/2015,15:04:53,jasonchaytor,no obvious pattern to the deposition of these ROCs 04/13/2015,15:05:06,amandademopoulos,Hi Erik! 04/13/2015,15:05:11,Santiago Herrera,There is also some very nice footage of them from from the INDEX 2010 expedition in Indonesia 04/13/2015,15:05:20,jasonchaytor,all appear to be on top of sediment, no partially buried ones 04/13/2015,15:05:29,Taylor Heyl,COR whip 04/13/2015,15:05:34,Andrea Quattrini,whip coral?? this deep? 04/13/2015,15:06:08,Chris Kelley,Stichopathes, polyps only on one side I think. 04/13/2015,15:06:11,jasonchaytor,attached to a buried ROC 04/13/2015,15:06:32,Andrea Quattrini,Just noting pretty deep for Stichopathes in my experience... 04/13/2015,15:06:37,Andrea Quattrini,so cool~ 04/13/2015,15:06:51,Taylor Heyl,cluster of ROC 04/13/2015,15:06:57,Taylor Heyl,DET all around them 04/13/2015,15:07:02,okexnav,LAT :18.75040, LON : -67.55222, DEPTH :3920.2643m, TEMP : 2.35104C, SAL : 34.90440 PSU, DO : 8.16364 mg/L 04/13/2015,15:07:05,Andrea Quattrini,ACN 04/13/2015,15:07:13,Taylor Heyl,ACN 04/13/2015,15:07:26,Santiago Herrera,CER 04/13/2015,15:07:28,jasonchaytor,look like they are all carbonate...the cliff from 3000 m up is all carbonate 04/13/2015,15:07:39,Andrea Quattrini,Edwardsiidae? 04/13/2015,15:07:41,jasonchaytor,at least part of the carbonate platform sequence 04/13/2015,15:07:43,Andrea Quattrini,or CER? 04/13/2015,15:07:59,mikeford,JFH from 10:50 AM: agree it may be Crossota millsae 04/13/2015,15:08:06,amandademopoulos,DET seagrass and sargassum? 04/13/2015,15:08:14,Chris Kelley,or could be Hormathiidae 04/13/2015,15:08:43,Taylor Heyl,SER 04/13/2015,15:08:45,Taylor Heyl,OPH 04/13/2015,15:08:47,Andrea Quattrini,I dont think the body is right for Hormathiidae?? 04/13/2015,15:08:55,Tim Shank,SER 04/13/2015,15:09:13,Tim Shank,OPH gray - ophiomusium like 04/13/2015,15:09:19,Chris Kelley,Yeah, not sure but don't see the oral tentacles of a cerianthidae 04/13/2015,15:09:19,okexnav,LAT :18.75038, LON : -67.55238, DEPTH :3919.7684m, TEMP : 2.36819C, SAL : 34.90108 PSU, DO : 8.15155 mg/L 04/13/2015,15:09:27,Tim Shank,HOL swimming (red) 04/13/2015,15:09:46,Andrea Quattrini,agree, chris... 04/13/2015,15:12:00,Chris Kelley,SPO on rock 04/13/2015,15:12:16,okexnav,LAT :18.75027, LON : -67.55244, DEPTH :3916.8485m, TEMP : 2.35499C, SAL : 34.90131 PSU, DO : 8.15468 mg/L 04/13/2015,15:12:25,amandademopoulos,i think there might have been another whip at the base of this slab (maybe CORA whip) 04/13/2015,15:12:42,amandademopoulos,and maybe a COR fan 04/13/2015,15:13:42,amandademopoulos,HOL swimming 04/13/2015,15:14:15,Andrea Quattrini,sediment cloud from D2 04/13/2015,15:14:36,amandademopoulos,ANT 04/13/2015,15:15:09,amandademopoulos,CORA whip 04/13/2015,15:15:32,jasonchaytor,angluar carbonate slab, heavy FeMn coating 04/13/2015,15:16:26,okexnav,LAT :18.75020, LON : -67.55237, DEPTH :3911.4160m, TEMP : 2.35273C, SAL : 34.90144 PSU, DO : 8.16968 mg/L 04/13/2015,15:17:13,Tim Shank,looks like there might be a POL and an OPH 04/13/2015,15:17:59,Tim Shank,2 POL 04/13/2015,15:18:12,Andrea Quattrini,carnivorous sponge? 04/13/2015,15:18:15,Tim Shank,on SPO 04/13/2015,15:18:17,Taylor Heyl,POL on SPO with sargassum 04/13/2015,15:18:42,Tim Shank,GAS on sargassum 04/13/2015,15:18:50,Santiago Herrera,very cool sponge 04/13/2015,15:19:05,Andrea Quattrini,very cool 04/13/2015,15:19:20,Amy Baco-Taylor,prickly place to be crawling around 04/13/2015,15:19:23,Tim Shank,OKay. No OPH on this SPO; POL x2 associates 04/13/2015,15:19:40,lizshea,snail on sargassum? 04/13/2015,15:20:30,Chris Kelley,Is it a SPO or black coral? Almost looks like polyps on branches. 04/13/2015,15:20:38,okexnav,LAT :18.75002, LON : -67.55252, DEPTH :3912.4520m, TEMP : 2.34855C, SAL : 34.90117 PSU, DO : 8.16028 mg/L 04/13/2015,15:21:05,Chris Kelley,Sorry, stem looks more like sponge 04/13/2015,15:23:22,Tim Shank,wood fall? 04/13/2015,15:23:40,Tim Shank,GAS limpets on wood 04/13/2015,15:23:46,Amy Baco-Taylor,limpets 04/13/2015,15:23:51,okexnav,LAT :18.75006, LON : -67.55246, DEPTH :3911.3946m, TEMP : 2.36159C, SAL : 34.90166 PSU, DO : 8.16051 mg/L 04/13/2015,15:24:02,Tim Shank,small HOL? on wood 04/13/2015,15:24:17,Santiago Herrera,HOL 04/13/2015,15:24:29,lizshea,snail on wood 04/13/2015,15:24:37,michaelvecchione,used to be wood. eaten by xylophagus molluscs 04/13/2015,15:24:48,Tim Shank,don't see any siphons 04/13/2015,15:24:54,Tim Shank,ASNs 04/13/2015,15:25:03,Taylor Heyl,ACN 04/13/2015,15:25:21,Amy Baco-Taylor,there were a couple POL too 04/13/2015,15:25:26,Tim Shank,HOL purple 04/13/2015,15:26:54,Taylor Heyl,small cluster of ROC on soft sediment 04/13/2015,15:26:57,Taylor Heyl,CPEN 04/13/2015,15:27:11,okexnav,LAT :18.75013, LON : -67.55235, DEPTH :3910.1705m, TEMP : 2.35623C, SAL : 34.90109 PSU, DO : 8.14437 mg/L 04/13/2015,15:27:32,Taylor Heyl,CPEN Umbellula 04/13/2015,15:27:48,Taylor Heyl,ACN CER 04/13/2015,15:29:22,okexnav,LAT :18.75000, LON : -67.55277, DEPTH :3901.6763m, TEMP : 2.37801C, SAL : 34.90369 PSU, DO : 8.14830 mg/L 04/13/2015,15:29:24,Santiago Herrera,BRI 04/13/2015,15:29:35,Tim Shank,10 arm? brisingid 04/13/2015,15:29:37,Tim Shank,white 04/13/2015,15:29:44,Taylor Heyl,ASR brisingid 04/13/2015,15:29:55,Andrea Quattrini,were those small HOL on the wood eariler? 04/13/2015,15:34:20,michaelvecchione,red chaetognath? 04/13/2015,15:34:26,okexnav,LAT :18.74989, LON : -67.55295, DEPTH :3897.4960m, TEMP : 2.40880C, SAL : 34.90248 PSU, DO : 8.13345 mg/L 04/13/2015,15:34:39,amandademopoulos,HOL swimming 04/13/2015,15:36:11,Andrea Quattrini,sorry all, having a evt log issue today, and trying to get it on the computer in the van 04/13/2015,15:37:08,Amy Baco-Taylor,bathypathes? 04/13/2015,15:37:11,amandademopoulos,ok EX will do 04/13/2015,15:37:43,Santiago Herrera,agree, looks like Bathypathes 04/13/2015,15:38:10,amandademopoulos,CORA Bathypathes-like 04/13/2015,15:38:53,Tim Shank,CORA Bathypathes like - white polyps, bent over with tip broken on the SED; POL white associate moving along the axis 04/13/2015,15:39:15,Amy Baco-Taylor,looks a lot like the pol on the sponge earlier 04/13/2015,15:39:58,okexnav,LAT :18.74974, LON : -67.55307, DEPTH :3893.2832m, TEMP : 2.37299C, SAL : 34.90436 PSU, DO : 8.15379 mg/L 04/13/2015,15:40:20,Tim Shank,HOL purple 04/13/2015,15:40:32,mikeford,Thanks everyone. I'm going to clock out for the day and shut down the Silver Spring ECC 04/13/2015,15:40:51,jasonchaytor,starting to see a higher concentration of boulders 04/13/2015,15:40:59,amandademopoulos,thanks Mike F 04/13/2015,15:41:15,amandademopoulos,biogenic traces on sediment surface 04/13/2015,15:42:41,amandademopoulos,SPO 04/13/2015,15:43:00,amandademopoulos,SPO like we saw earlier 04/13/2015,15:43:33,amandademopoulos,Hi Martha 04/13/2015,15:43:49,Taylor Heyl,Hi Martha 04/13/2015,15:43:59,marthanizinski,Hi everyone 04/13/2015,15:44:01,amandademopoulos,biogenic traces on sediment surface 04/13/2015,15:44:11,amandademopoulos,lots of ROC 04/13/2015,15:44:25,Taylor Heyl,HOL swimming 04/13/2015,15:44:32,Taylor Heyl,scattered ROC on soft sediment 04/13/2015,15:44:39,Taylor Heyl,correction: not HOL, CTE 04/13/2015,15:44:55,Santiago Herrera,wow 04/13/2015,15:44:55,amandademopoulos,beautiful tines 04/13/2015,15:45:28,michaelvecchione,black CTE. cydippid 04/13/2015,15:45:43,Taylor Heyl,HOL purple 04/13/2015,15:47:10,Tim Shank,OCT? 04/13/2015,15:47:13,Tim Shank,yes 04/13/2015,15:47:30,michaelvecchione,waiting and watching 04/13/2015,15:47:40,michaelvecchione,cirrate octopod 04/13/2015,15:47:59,michaelvecchione,Cirrothauma murrahyi. the blind octopod' 04/13/2015,15:50:07,okexnav,LAT :18.74970, LON : -67.55323, DEPTH :3886.1841m, TEMP : 2.37389C, SAL : 34.90256 PSU, DO : 8.16080 mg/L 04/13/2015,15:51:17,Santiago Herrera,amazing fauna in this dive 04/13/2015,15:51:30,Taylor Heyl,more scattered rocks on sediment 04/13/2015,15:52:32,jasonchaytor,increasing abundance/concentration of rocks and coarse sediment 04/13/2015,15:52:36,okexnav,LAT :18.74936, LON : -67.55377, DEPTH :3861.8831m, TEMP : 2.37423C, SAL : 34.90328 PSU, DO : 8.12325 mg/L 04/13/2015,15:53:02,jasonchaytor,perhaps entering the upper part of the base of wall debris apron 04/13/2015,15:53:35,Taylor Heyl,ACN white 04/13/2015,15:53:45,Taylor Heyl,pebbles more abundant here 04/13/2015,15:54:03,Tim Shank,cu on ACN 04/13/2015,15:55:39,Taylor Heyl,FSH 04/13/2015,15:55:41,Taylor Heyl,rattail 04/13/2015,15:55:56,Tim Shank,maybe a parasite on tail? 04/13/2015,15:57:46,okexnav,LAT :18.74933, LON : -67.55394, DEPTH :3858.2454m, TEMP : 2.37011C, SAL : 34.90175 PSU, DO : 8.11201 mg/L 04/13/2015,15:58:23,amandademopoulos,FSH with gnathiid ectoparasites 04/13/2015,15:58:43,Santiago Herrera,CORA 04/13/2015,15:58:54,Taylor Heyl,Bathypathes-like 04/13/2015,15:58:58,Santiago Herrera,Bathypathes 04/13/2015,16:00:55,Tim Shank,seeing some larger orange bodies along the branches. Reproductive development 04/13/2015,16:01:03,Tim Shank,good shot of the base 04/13/2015,16:01:07,Tim Shank,holdfasst 04/13/2015,16:01:16,Tim Shank,do not see any associates on this CORA 04/13/2015,16:01:19,Tim Shank,Thank you 04/13/2015,16:01:32,okexnav,LAT :18.74917, LON : -67.55399, DEPTH :3857.0738m, TEMP : 2.36396C, SAL : 34.90305 PSU, DO : 8.12306 mg/L 04/13/2015,16:03:59,Scott France,Finally!! Hello all. 04/13/2015,16:04:14,Tim Shank,Hi Scott 04/13/2015,16:04:20,Tim Shank,Welcome aboard 04/13/2015,16:04:24,amandademopoulos,hi scott 04/13/2015,16:04:26,Tim Shank,See those black corals? 04/13/2015,16:04:39,okexnav,LAT :18.74916, LON : -67.55411, DEPTH :3842.7555m, TEMP : 2.36701C, SAL : 34.90343 PSU, DO : 8.12355 mg/L 04/13/2015,16:04:49,Scott France,I saw. Bathypathes or Schizopathes 04/13/2015,16:05:10,Scott France,Schizopathes if there was no visible holdfast, i.e. stem disappeared into seds. 04/13/2015,16:05:15,okexnav,LAT :18.74799, LON : -67.55463, DEPTH :3837.0111m, TEMP : 2.37626C, SAL : 34.90332 PSU, DO : 8.11754 mg/L 04/13/2015,16:05:20,amandademopoulos,HOL 04/13/2015,16:05:45,Tim Shank,video glitching here I2 feed 04/13/2015,16:06:44,michaelvecchione,Pawson et al just published a paper on deep-water holothurians and echinoids from teh GoMex, including frame grabs fro OkEx. I thinks this cuc is in it. 04/13/2015,16:07:55,Uri,rock debris is a lot denser 04/13/2015,16:08:07,amandademopoulos,Thanks Mike V 04/13/2015,16:08:10,Taylor Heyl,CRI stalked 04/13/2015,16:09:24,okexnav,LAT :18.74884, LON : -67.55446, DEPTH :3836.7504m, TEMP : 2.36684C, SAL : 34.90337 PSU, DO : 8.10692 mg/L 04/13/2015,16:09:48,Taylor Heyl,No associates on this stalked CRI 04/13/2015,16:10:02,Taylor Heyl,ROC debris more abundant here 04/13/2015,16:10:17,Taylor Heyl,FSH Grenadier 04/13/2015,16:10:37,jasonchaytor,large angular slab 04/13/2015,16:10:38,okexnav,LAT :18.74880, LON : -67.55458, DEPTH :3832.8314m, TEMP : 2.35933C, SAL : 34.90265 PSU, DO : 8.12798 mg/L 04/13/2015,16:10:55,Tim Shank,I would assign that CRI to the Bathycrinidae for now. Normally has 10 arms…this one had 9 I think... 04/13/2015,16:11:37,Tim Shank,The HOL we just imaged- to me it looked Scotoplanes like, for a tentative ID 04/13/2015,16:11:40,amandademopoulos,andrea,not sure, the fish we saw at lunch had a gnathiid attached to the mouth 04/13/2015,16:13:25,okexnav,LAT :18.74879, LON : -67.55482, DEPTH :3811.9368m, TEMP : 2.39741C, SAL : 34.90436 PSU, DO : 8.12632 mg/L 04/13/2015,16:14:47,amandademopoulos,SPO on ROC 04/13/2015,16:14:53,Taylor Heyl,OPH in SPO? 04/13/2015,16:14:58,Tim Shank,CRI white? 04/13/2015,16:15:01,Taylor Heyl,FEC on SED 04/13/2015,16:15:03,Taylor Heyl,CRI on ROC 04/13/2015,16:15:21,Tim Shank,associates in white SPO? 04/13/2015,16:17:51,Dannise Ruiz,ACN? 04/13/2015,16:18:07,Tim Shank,looked like ZOA on that SPO but certainly not sure 04/13/2015,16:18:09,Scott France,Looked like several small ACN anemones on SPO 04/13/2015,16:18:12,Tim Shank,3811m 04/13/2015,16:18:31,Tim Shank,SPO stalked 04/13/2015,16:18:41,Scott France,ZOA is certainly what one would expect as sponge associates. 04/13/2015,16:18:55,okexnav,LAT :18.74870, LON : -67.55475, DEPTH :3807.8979m, TEMP : 2.40350C, SAL : 34.90466 PSU, DO : 8.14458 mg/L 04/13/2015,16:19:20,jasonchaytor,abundant FeMn coated rocks 04/13/2015,16:20:27,Tim Shank,swimming HOL red 04/13/2015,16:21:23,jasonchaytor,rock roc 04/13/2015,16:22:11,Santiago Herrera,SPO 04/13/2015,16:22:43,okexnav,LAT :18.74859, LON : -67.55498, DEPTH :3785.6016m, TEMP : 2.41038C, SAL : 34.90586 PSU, DO : 8.11304 mg/L 04/13/2015,16:23:49,Uri,in situ outcrop of carbonate rock 04/13/2015,16:24:19,Uri,looks like chalk 04/13/2015,16:26:04,okexnav,LAT :18.74855, LON : -67.55512, DEPTH :3779.7014m, TEMP : 2.40880C, SAL : 34.90687 PSU, DO : 8.12568 mg/L 04/13/2015,16:27:44,okexnav,LAT :18.74854, LON : -67.55520, DEPTH :3773.1252m, TEMP : 2.40785C, SAL : 34.90645 PSU, DO : 8.11450 mg/L 04/13/2015,16:28:22,amandademopoulos,FSH rattail 04/13/2015,16:28:34,Uri,small surficial debris slide 04/13/2015,16:28:59,amandademopoulos,FSH Macrouridae with gnathiid ectoparasite 04/13/2015,16:30:02,Uri,amphitheater slide 04/13/2015,16:30:17,jasonchaytor,a lot of small debris channels 04/13/2015,16:30:25,Uri,subvertical slope 04/13/2015,16:30:32,okexnav,LAT :18.74843, LON : -67.55534, DEPTH :3767.9321m, TEMP : 2.40965C, SAL : 34.90602 PSU, DO : 8.12819 mg/L 04/13/2015,16:32:15,amandademopoulos,FSH rattail was Coryphaenoides 04/13/2015,16:32:29,Taylor Heyl,SPO on small ROC 04/13/2015,16:33:04,jasonchaytor,certainly the depth of this feature and the thickness of the carbonate platform are something that we are trying to learn more about...is a large detached block or just an outcrop of the rocks at the bottom of the sequence 04/13/2015,16:33:13,jasonchaytor,rills and channels 04/13/2015,16:33:26,okexnav,LAT :18.74846, LON : -67.55535, DEPTH :3747.7028m, TEMP : 2.40948C, SAL : 34.90600 PSU, DO : 8.11054 mg/L 04/13/2015,16:33:51,Uri,in situ 04/13/2015,16:36:45,okexnav,LAT :18.74831, LON : -67.55540, DEPTH :3739.3029m, TEMP : 2.40914C, SAL : 34.90610 PSU, DO : 8.11680 mg/L 04/13/2015,16:37:08,amandademopoulos,CU of black ROC 04/13/2015,16:37:40,Tim Shank,swimming POL 04/13/2015,16:37:42,Tim Shank,white 04/13/2015,16:37:52,Uri,can you scratch one of the white rocks to see how soft/hard it is? 04/13/2015,16:38:27,Tim Shank,Great video of swimming POL * 04/13/2015,16:38:40,okexnav,LAT :18.74825, LON : -67.55546, DEPTH :3727.4219m, TEMP : 2.40909C, SAL : 34.90558 PSU, DO : 8.09964 mg/L 04/13/2015,16:38:41,Andrea Quattrini,Swima sp.? 04/13/2015,16:39:51,Uri,lot more pebbly. Is it in situ? 04/13/2015,16:42:10,okexnav,LAT :18.74814, LON : -67.55569, DEPTH :3712.9483m, TEMP : 2.40914C, SAL : 34.90606 PSU, DO : 8.10530 mg/L 04/13/2015,16:42:29,amandademopoulos,swimming POL Swima sp. 04/13/2015,16:44:57,Uri,thanks for trying 04/13/2015,16:44:58,Tim Shank,testing the softness of the bottom material her 04/13/2015,16:45:00,Tim Shank,here 04/13/2015,16:45:02,Andrea Quattrini,i have to make a phone call, be back soon 04/13/2015,16:46:28,Taylor Heyl,soft sediment with no rocks now 04/13/2015,16:46:43,Taylor Heyl,ANT? 04/13/2015,16:46:44,Taylor Heyl,Glove 04/13/2015,16:46:53,Tim Shank,HOL purpler 04/13/2015,16:46:56,Taylor Heyl,HOL 04/13/2015,16:47:11,okexnav,LAT :18.74796, LON : -67.55608, DEPTH :3692.4332m, TEMP : 2.40751C, SAL : 34.90655 PSU, DO : 8.10697 mg/L 04/13/2015,16:47:18,Andrea Quattrini,looked different than Benthodytes 04/13/2015,16:47:38,Tim Shank,out over sedimented area (~100%) 04/13/2015,16:49:10,Taylor Heyl,ACN 04/13/2015,16:49:40,Taylor Heyl,Not seeing many burrows in the soft sediment this dive 04/13/2015,16:49:50,Taylor Heyl,mottled SED 04/13/2015,16:50:32,Taylor Heyl,SPO underneath ROC 04/13/2015,16:50:33,Taylor Heyl,SHI 04/13/2015,16:50:33,Tim Shank,SHI red 04/13/2015,16:50:55,Taylor Heyl,SHI red swimming 04/13/2015,16:50:58,Taylor Heyl,SPO on small ROC 04/13/2015,16:51:02,Taylor Heyl,ACN 04/13/2015,16:51:11,Tim Shank,FEC 04/13/2015,16:51:17,Taylor Heyl,FEC on SED 04/13/2015,16:51:25,okexnav,LAT :18.74801, LON : -67.55612, DEPTH :3683.1968m, TEMP : 2.40835C, SAL : 34.90660 PSU, DO : 8.09772 mg/L 04/13/2015,16:51:33,Tim Shank,pandalid SHI 04/13/2015,16:51:53,Taylor Heyl,ACN orange 04/13/2015,16:52:33,Tim Shank,traversing S SW over SED 04/13/2015,16:52:41,Tim Shank,scattered DET 04/13/2015,16:52:46,Tim Shank,FSH 04/13/2015,16:52:53,Tim Shank,zoom on FSH 04/13/2015,16:53:00,Tim Shank,Bathysaurus FSH 04/13/2015,16:53:11,Tim Shank,lasers on? 04/13/2015,16:53:16,Tim Shank,Lasers on please 04/13/2015,16:53:22,Tim Shank,thank you 04/13/2015,16:54:27,Taylor Heyl,SPO on side of rock 04/13/2015,16:55:41,michaelvecchione,Bathysaurus is a top predator down there. Stable isotopes indicate that it is at trophic level 7. Yes, I have been told level 7. 04/13/2015,16:56:24,okexnav,LAT :18.74779, LON : -67.55638, DEPTH :3670.2647m, TEMP : 2.40514C, SAL : 34.90777 PSU, DO : 8.09143 mg/L 04/13/2015,16:56:35,Tim Shank,Stalked crinoid CRI 04/13/2015,16:56:37,Taylor Heyl,small white SPO on rock 04/13/2015,16:57:07,Scott France,CRI stalked 04/13/2015,16:58:00,Tim Shank,CRI maybe Hyocrinida 04/13/2015,16:58:12,Scott France,2x barnacles 04/13/2015,16:58:13,Taylor Heyl,BAR 04/13/2015,16:58:17,Scott France,and POL on... 04/13/2015,16:58:19,Taylor Heyl,POL inside Tunicate? 04/13/2015,16:58:32,Scott France,yes, perhaps tunicate 04/13/2015,16:58:47,Taylor Heyl,POL on TUN 04/13/2015,16:59:04,Santiago Herrera,Scalpellomorph barnacles 04/13/2015,16:59:09,Tim Shank,Yes 04/13/2015,16:59:24,okexnav,LAT :18.74777, LON : -67.55652, DEPTH :3664.7334m, TEMP : 2.41777C, SAL : 34.90396 PSU, DO : 8.10791 mg/L 04/13/2015,16:59:38,michaelvecchione,predatory tunicate. I wonder whether it swallowed the ploychaet. 04/13/2015,16:59:52,Scott France,Could that have been a sorboracean tunicate? 04/13/2015,17:00:09,amandademopoulos,coming in for a better look at TUN with POL 04/13/2015,17:00:11,Scott France,sorry - Sorberacea 04/13/2015,17:00:53,Scott France,Couldn't see the base of the tunicate. 04/13/2015,17:01:42,Taylor Heyl,WHOI video change 04/13/2015,17:02:13,Tim Shank,WHOI video 5 04/13/2015,17:02:36,Taylor Heyl,JFH 04/13/2015,17:02:38,okexnav,LAT :18.74772, LON : -67.55649, DEPTH :3654.1961m, TEMP : 2.41207C, SAL : 34.90671 PSU, DO : 8.09248 mg/L 04/13/2015,17:02:42,michaelvecchione,Enypniastes 04/13/2015,17:03:13,michaelvecchione,JFH could Crassotus 04/13/2015,17:03:58,okexnav,LAT :18.74759, LON : -67.55684, DEPTH :3644.1697m, TEMP : 2.41151C, SAL : 34.90740 PSU, DO : 8.09947 mg/L 04/13/2015,17:04:47,amandademopoulos,HOL\n 04/13/2015,17:05:24,michaelvecchione,correction to JHF genus Crassota 04/13/2015,17:06:52,Tim Shank,its a leaf 04/13/2015,17:07:05,Tim Shank,sea grape leaf 04/13/2015,17:07:09,michaelvecchione,sea grape leaf? 04/13/2015,17:07:25,okexnav,LAT :18.74748, LON : -67.55700, DEPTH :3635.7042m, TEMP : 2.41653C, SAL : 34.90683 PSU, DO : 8.08752 mg/L 04/13/2015,17:07:43,amandademopoulos,leaf sea grape 04/13/2015,17:07:56,jasonchaytor,sediment slope, PTE and forams, 04/13/2015,17:08:04,Scott France,Was there a crab exoskeleton there to right 04/13/2015,17:08:08,Tim Shank,Yes 04/13/2015,17:11:12,Tim Shank,looks like more wood coming up 04/13/2015,17:11:25,Tim Shank,on wood 04/13/2015,17:11:30,Tim Shank,SER pol 04/13/2015,17:11:37,Tim Shank,GAS on wood 04/13/2015,17:12:06,Tim Shank,don't see syphons 04/13/2015,17:12:35,Tim Shank,white snail 04/13/2015,17:12:47,Tim Shank,don't see live SER yet 04/13/2015,17:13:02,Amy Baco-Taylor,Idas 04/13/2015,17:13:07,Tim Shank,some SED on the wood 04/13/2015,17:13:25,Amy Baco-Taylor,No the bivalves 04/13/2015,17:14:41,Taylor Heyl,BAR on lower left of wood 04/13/2015,17:14:46,Tim Shank,okay, several live POL SER 04/13/2015,17:14:47,okexnav,LAT :18.74725, LON : -67.55720, DEPTH :3621.4796m, TEMP : 2.41828C, SAL : 34.90796 PSU, DO : 8.08601 mg/L 04/13/2015,17:15:16,Tim Shank,Thank you 04/13/2015,17:19:48,okexnav,LAT :18.74706, LON : -67.55770, DEPTH :3588.3746m, TEMP : 2.41602C, SAL : 34.90766 PSU, DO : 8.09241 mg/L 04/13/2015,17:20:33,Tim Shank,SHI pandalid like 04/13/2015,17:20:43,Andrea Quattrini,A. edwardsiana? 04/13/2015,17:21:13,Andrea Quattrini,CORO 04/13/2015,17:21:30,Scott France,Bamboo! 04/13/2015,17:22:11,Tim Shank,really large polyps 04/13/2015,17:22:30,Tim Shank,no associates on the CORO bamboo 04/13/2015,17:22:50,Scott France,Not seeing inter-tentacular sclerites... 04/13/2015,17:22:53,Andrea Quattrini,same sp as dive 1 04/13/2015,17:22:57,Tim Shank,Yes, we can call the shrimp A. edwardsiana. Genus a little under dispute... 04/13/2015,17:23:03,Andrea Quattrini,Bathygorgia? 04/13/2015,17:23:18,Amy Baco-Taylor,I don't see nodes? 04/13/2015,17:23:30,Andrea Quattrini,yea, they were there 04/13/2015,17:23:30,Scott France,Nodes are there, light brown, internodal 04/13/2015,17:23:39,Amy Baco-Taylor,oh i can see now that we moved donw 04/13/2015,17:23:43,Scott France,Nice shot - no observable sclerites. 04/13/2015,17:24:23,Andrea Quattrini,so this is the potentially new genus being described by Les? 04/13/2015,17:24:49,okexnav,LAT :18.74690, LON : -67.55796, DEPTH :3567.7794m, TEMP : 2.41134C, SAL : 34.90747 PSU, DO : 8.09067 mg/L 04/13/2015,17:25:09,Scott France,Possibly, but I need to look further. I want to compare to my previous Caribbean collections first. 04/13/2015,17:25:37,Uri,17:23 UT 3577 m - layered outcrop? 04/13/2015,17:25:44,Andrea Quattrini,roger scott 04/13/2015,17:27:30,michaelvecchione,FSH Halosaur 04/13/2015,17:28:06,Andrea Quattrini,looked like no scales on head... 04/13/2015,17:28:27,Andrea Quattrini,so Aldrovandia sp. 04/13/2015,17:29:50,okexnav,LAT :18.74680, LON : -67.55830, DEPTH :3556.1964m, TEMP : 2.40288C, SAL : 34.90758 PSU, DO : 8.08963 mg/L 04/13/2015,17:30:38,jasonchaytor,roc 04/13/2015,17:31:15,Scott France,Possible corallimorph 04/13/2015,17:31:31,Taylor Heyl,ACN 04/13/2015,17:31:55,Tim Shank,could be "new" recruit - that ACN> 04/13/2015,17:34:51,okexnav,LAT :18.74666, LON : -67.55844, DEPTH :3539.9211m, TEMP : 2.40350C, SAL : 34.90698 PSU, DO : 8.06432 mg/L 04/13/2015,17:35:49,Taylor Heyl,transiting over soft sediment with no rocks 04/13/2015,17:35:51,Taylor Heyl,SHI red 04/13/2015,17:36:14,Tim Shank,SHI A. edwardsiana 04/13/2015,17:36:33,Tim Shank,URC white? 04/13/2015,17:38:24,Taylor Heyl,multiple URC 04/13/2015,17:38:35,Taylor Heyl,first urchin of the dive! 04/13/2015,17:39:40,Taylor Heyl,FSH 04/13/2015,17:39:52,okexnav,LAT :18.74654, LON : -67.55865, DEPTH :3536.4795m, TEMP : 2.40350C, SAL : 34.90780 PSU, DO : 8.07640 mg/L 04/13/2015,17:40:44,Andrea Quattrini,0.5 m TL FSH Coryphaenoides 04/13/2015,17:40:59,Andrea Quattrini,40-50 cm 04/13/2015,17:42:08,amandademopoulos,FH Coryphaenoides with ectoparasites gnathiids (how many?) 04/13/2015,17:43:20,Andrea Quattrini,at least 2 04/13/2015,17:43:30,Andrea Quattrini,opercle and maybe one on snout? 04/13/2015,17:43:36,amandademopoulos,great thanks andrea 04/13/2015,17:44:01,amandademopoulos,So that is the deepest that we have "seen" these gnathiids on the fish.... 04/13/2015,17:44:27,Taylor Heyl,ASR brisingid 04/13/2015,17:44:39,Taylor Heyl,Freyella? 04/13/2015,17:44:53,okexnav,LAT :18.74642, LON : -67.55910, DEPTH :3515.0942m, TEMP : 2.41224C, SAL : 34.90791 PSU, DO : 8.08616 mg/L 04/13/2015,17:45:31,Tim Shank, Typically see Freyella brisingids on hard substrate…no? 04/13/2015,17:45:46,Andrea Quattrini,yea, weird in sediment? 04/13/2015,17:47:05,Tim Shank,I think so. 04/13/2015,17:48:00,Andrea Quattrini,HOl 04/13/2015,17:48:03,Andrea Quattrini,Benthodytes 04/13/2015,17:48:17,Uri,We may be in the Lower San Sebastian Formation (30-28 Ma) where for 200 m there was only one carbonate bench according to Larue 04/13/2015,17:48:26,Taylor Heyl,HOL purple 04/13/2015,17:49:13,Andrea Quattrini,Taylor-do you have a copy of the Pawson paper? 04/13/2015,17:49:53,okexnav,LAT :18.74620, LON : -67.55932, DEPTH :3498.7260m, TEMP : 2.41027C, SAL : 34.90829 PSU, DO : 8.06987 mg/L 04/13/2015,17:50:04,randysinger,just to clarify what is lasor distance again? 04/13/2015,17:50:09,Andrea Quattrini,10 cm 04/13/2015,17:50:14,randysinger,thanks Andrea 04/13/2015,17:50:51,mikecheadle,Thanks URi... 04/13/2015,17:51:09,mikecheadle,Understood... I was looking at that paper you sent 04/13/2015,17:51:57,amandademopoulos,leaf maybe be from mangrove 04/13/2015,17:52:24,amandademopoulos,multiple leaf species on the sea floor 04/13/2015,17:52:35,okexnav,LAT :18.74620, LON : -67.55921, DEPTH :3498.1194m, TEMP : 2.41145C, SAL : 34.90799 PSU, DO : 8.06972 mg/L 04/13/2015,17:53:52,Uri,Mike+Jason, the dfinition of the San Sebastian Formation\nShaley clay, sandstone, and conglomerate. Estimated maximum thickness, l00 m. in outcrop, about 328 m. 04/13/2015,17:55:00,Andrea Quattrini,TUN ROC? 04/13/2015,17:55:54,amandademopoulos,HOL purple 04/13/2015,17:56:34,okexnav,LAT :18.74609, LON : -67.55959, DEPTH :3476.1984m, TEMP : 2.40649C, SAL : 34.90798 PSU, DO : 8.08261 mg/L 04/13/2015,17:56:56,amandademopoulos,HOL purple 04/13/2015,17:58:52,Tim Shank,Yes looks different to us too 04/13/2015,17:59:41,Andrea Quattrini,ANT can 04/13/2015,18:00:46,amandademopoulos,ANT Busch 04/13/2015,18:01:35,okexnav,LAT :18.74596, LON : -67.55975, DEPTH :3468.4502m, TEMP : 2.40683C, SAL : 34.90822 PSU, DO : 8.06947 mg/L 04/13/2015,18:01:41,amandademopoulos,swimming ISO in seirios view 04/13/2015,18:02:09,amandademopoulos,HOL\n 04/13/2015,18:02:39,Andrea Quattrini,yes, ISO? 04/13/2015,18:02:47,amandademopoulos,i think so, andrea 04/13/2015,18:02:54,michaelvecchione,can we gst a look with D2? 04/13/2015,18:02:59,Andrea Quattrini,Munisopid? or something like that... 04/13/2015,18:04:32,michaelvecchione,If it was paddling at one end and had long legs at teh other, probably munopsid isopod. 04/13/2015,18:04:41,Scott France,I didn't see it but it sounds like you are describing a munnopsinae 04/13/2015,18:04:56,michaelvecchione,It would be pretty small. 04/13/2015,18:05:10,amandademopoulos,HOL\n 04/13/2015,18:05:25,Andrea Quattrini,munnopsinae…yes, thanks 04/13/2015,18:05:36,Scott France,?Bathyopsurinae 04/13/2015,18:05:53,Catalina Martinez,Thank you all - the narration has been excellent, especially the intermittent Spanish translations. 04/13/2015,18:06:27,Andrea Quattrini,yea! another amazing benefit of telepresence~ 04/13/2015,18:06:31,randysinger,just a quick note if anyone participating would like to talk with me about your impressions of the Okeanos telepresence program. I am giving a talk about it at ASIH (fish scientist meeting) this year. My email is rsinger@flmnh.ufl.edu 04/13/2015,18:06:36,okexnav,LAT :18.74577, LON : -67.56011, DEPTH :3447.6213m, TEMP : 2.41681C, SAL : 34.90789 PSU, DO : 8.09062 mg/L 04/13/2015,18:06:51,Tim Shank,WHOI video 6 started 04/13/2015,18:07:50,Catalina Martinez,Wonderful Randy. Would love to receive the feedback if you would like to share. 04/13/2015,18:07:51,Tim Shank,Brisingid sea star ASR 04/13/2015,18:08:02,Andrea Quattrini,I would love to discuss that presentation with you because I may be attending as well…i 04/13/2015,18:08:36,Tim Shank,BRI arms maybe ~15cm in length 04/13/2015,18:08:39,randysinger,Andrea shoot me an email. Id love to talk 04/13/2015,18:08:50,Andrea Quattrini,sure, 04/13/2015,18:09:00,Scott France,Couple of orange spots on 2 of the arsm - prey capture... 04/13/2015,18:09:03,Scott France,? 04/13/2015,18:10:00,amandademopoulos,ASR Brisingid Freyastera 04/13/2015,18:11:27,jasonchaytor,lumpy roc 04/13/2015,18:11:33,jasonchaytor,rocky lump 04/13/2015,18:11:37,okexnav,LAT :18.74560, LON : -67.56017, DEPTH :3431.3880m, TEMP : 2.40711C, SAL : 34.90860 PSU, DO : 8.07776 mg/L 04/13/2015,18:12:36,Scott France,This SPO covered with polyps (ZOA?) just like earlier. 04/13/2015,18:12:45,Scott France,Lost feed. 04/13/2015,18:13:00,michaelvecchione,lost here too 04/13/2015,18:13:08,Scott France,Feed back. 04/13/2015,18:13:39,Tim Shank,Looks like a Scalpellomorph barnacle 04/13/2015,18:13:42,Tim Shank,BAR 04/13/2015,18:14:14,Tim Shank,same as what we observed earlier on a similar ROC face 04/13/2015,18:14:56,lizshea,lost feed and eventlog 04/13/2015,18:15:31,Andrea Quattrini,I1? 04/13/2015,18:15:51,michaelvecchione,I had to reload the page to get the feed back 04/13/2015,18:15:52,Tim Shank,All of our I 2 feeds are working 04/13/2015,18:16:17,lizshea,ok - i'm back 04/13/2015,18:16:32,Tim Shank,zoom in on ASR brisingid white 8 arm 04/13/2015,18:16:37,okexnav,LAT :18.74556, LON : -67.56032, DEPTH :3428.7070m, TEMP : 2.40542C, SAL : 34.90877 PSU, DO : 8.06473 mg/L 04/13/2015,18:16:37,Tim Shank,SER POL here too 04/13/2015,18:17:17,Andrea Quattrini,BRI 04/13/2015,18:17:20,Tim Shank,HOL purple (second morph seen today) - which one is this? 04/13/2015,18:17:38,Andrea Quattrini,not sure yet…martha said she would check, show Pawson 04/13/2015,18:17:53,Tim Shank,perhaps- Benthodytes? 04/13/2015,18:18:16,Andrea Quattrini,the translucent one is Benthodytes…the opaque one is not 04/13/2015,18:18:21,amandademopoulos,HOL 04/13/2015,18:19:05,mikecheadle,Maybe increasing sed trails extending down slope 04/13/2015,18:21:38,okexnav,LAT :18.74546, LON : -67.56090, DEPTH :3407.9867m, TEMP : 2.40294C, SAL : 34.90847 PSU, DO : 8.06776 mg/L 04/13/2015,18:22:40,mikecheadle,Sediment trails.. of carbonate 10-30 cm clasts heading up slope 04/13/2015,18:23:42,mikecheadle,Mixed clasts some Fe-Mn covered, some freshly broken 04/13/2015,18:25:59,amandademopoulos,HOL 04/13/2015,18:26:20,Tim Shank,HOL light purple, transparent 04/13/2015,18:26:24,amandademopoulos,HOL Benthodytes? 04/13/2015,18:26:38,okexnav,LAT :18.74526, LON : -67.56106, DEPTH :3394.6628m, TEMP : 2.40192C, SAL : 34.90770 PSU, DO : 8.06963 mg/L 04/13/2015,18:28:08,Andrea Quattrini,JFH 04/13/2015,18:29:14,jasonchaytor,chute in seirios view 04/13/2015,18:29:38,Andrea Quattrini,Narcomedusae? or Hydromedusae? 04/13/2015,18:30:02,mikeford,nice - trachymedusa 04/13/2015,18:30:16,Andrea Quattrini,Trachymedusa! 04/13/2015,18:31:02,jasonchaytor,chute/channel down wall 04/13/2015,18:31:12,jasonchaytor,channel/rill morphology 04/13/2015,18:31:38,okexnav,LAT :18.74512, LON : -67.56137, DEPTH :3390.7588m, TEMP : 2.40756C, SAL : 34.90914 PSU, DO : 8.05212 mg/L 04/13/2015,18:32:46,mikeford,JFH might have been a different species from waht we saw at 10:50 and 1:00, but I saw it very briefly 04/13/2015,18:34:08,Tim Shank,Swiimming HOLs 04/13/2015,18:34:36,Tim Shank,were off to stbd 04/13/2015,18:36:02,Uri,outcrop looks almost layered 04/13/2015,18:36:39,okexnav,LAT :18.74501, LON : -67.56145, DEPTH :3377.5911m, TEMP : 2.41794C, SAL : 34.90960 PSU, DO : 8.06420 mg/L 04/13/2015,18:39:07,Tim Shank,ACN 04/13/2015,18:39:11,Tim Shank,ACN tube? 04/13/2015,18:40:00,mikecheadle,Very nice bedding, steeply dipping into the hill slope 04/13/2015,18:41:14,randysinger,SHP 04/13/2015,18:41:24,Tim Shank,SHI 04/13/2015,18:41:32,randysinger,typo sorry 04/13/2015,18:41:35,Tim Shank,in water column 04/13/2015,18:41:40,okexnav,LAT :18.74504, LON : -67.56171, DEPTH :3372.8886m, TEMP : 2.41540C, SAL : 34.90981 PSU, DO : 8.07084 mg/L 04/13/2015,18:42:15,randysinger,FSH 04/13/2015,18:42:17,randysinger,right 04/13/2015,18:42:21,randysinger,zoom please 04/13/2015,18:42:22,Uri,very little life on this rock. Perhaps the outcrop is young. 04/13/2015,18:42:34,jasonchaytor,the rock was pretty fractured, so it becomes quite fissile 04/13/2015,18:42:46,randysinger,Chimaera I think 04/13/2015,18:42:57,mikecheadle,Possible large rotated block 04/13/2015,18:43:20,michaelvecchione,FSH is a rattail 04/13/2015,18:43:49,Tim Shank,Swimming HOL 04/13/2015,18:44:00,Tim Shank,FSH, rat tail, imaging 04/13/2015,18:44:02,randysinger,macrourid 04/13/2015,18:44:42,Andrea Quattrini,FSH COryphaenoides 04/13/2015,18:45:14,randysinger,agree 04/13/2015,18:45:57,amandademopoulos,FSH Coryphaenoides with ectoparasties gnathiids 04/13/2015,18:46:01,randysinger,possibly rudis 04/13/2015,18:46:17,randysinger,since it has the depressed anterior end of eye 04/13/2015,18:46:21,Scott France,I have to leave you for a couple of hours. Good luck with the exploring. 04/13/2015,18:46:41,okexnav,LAT :18.74508, LON : -67.56194, DEPTH :3373.0525m, TEMP : 2.41478C, SAL : 34.90994 PSU, DO : 8.06405 mg/L 04/13/2015,18:46:52,mikecheadle,thanks scott 04/13/2015,18:47:16,Tim Shank,Hate to do it, but I have to leave too for a meeting - about an hour 04/13/2015,18:47:33,Andrea Quattrini,thanks Tim 04/13/2015,18:47:36,Andrea Quattrini,And Scott 04/13/2015,18:47:58,mikecheadle,Thanks Tim 04/13/2015,18:48:16,Tim Shank,Back as soon as possible 04/13/2015,18:48:35,amandademopoulos,stopping whoi ecc video 04/13/2015,18:48:56,amandademopoulos,starting whoi ecc video 7 04/13/2015,18:49:12,randysinger,Amanda/Andrea would you say most of the parasites are isopods? 04/13/2015,18:49:13,jasonchaytor,sediment laden flows are the likely culprit for eroding these channels, or at least for maintaining them 04/13/2015,18:49:51,amandademopoulos,Randy-so far on these dives they have been gnathiid isopods, but on other dives, we have seen copepods too 04/13/2015,18:50:04,amandademopoulos,and cymothoid-type isopods 04/13/2015,18:50:17,jasonchaytor,did we make that white spot on the rock? 04/13/2015,18:50:27,randysinger,interesting thanks 04/13/2015,18:51:42,okexnav,LAT :18.74490, LON : -67.56219, DEPTH :3349.1416m, TEMP : 2.42234C, SAL : 34.90875 PSU, DO : 8.06338 mg/L 04/13/2015,18:51:55,Uri,cliff becoming more massive, vertical and bedded 04/13/2015,18:52:17,amandademopoulos,HOL swimming 04/13/2015,18:55:56,amandademopoulos,HOL x 2 04/13/2015,18:56:43,okexnav,LAT :18.74485, LON : -67.56230, DEPTH :3350.1165m, TEMP : 2.43660C, SAL : 34.91051 PSU, DO : 8.06302 mg/L 04/13/2015,18:57:41,jasonchaytor,dipping bedding planes 04/13/2015,18:58:25,mikecheadle,Spectacular cliffs of bedded carbonate... tried to assess dip by rotating ROV to parallel to strike... very difficult.. 04/13/2015,18:58:45,mikecheadle,Jasdon estimated 17.5 degrees :-! 04/13/2015,18:59:11,mikecheadle,into the slope 04/13/2015,18:59:45,amandademopoulos,Jasdon?\n 04/13/2015,19:00:08,mikecheadle,Tes Andrea 04/13/2015,19:00:15,amandademopoulos,Ha ha 04/13/2015,19:01:44,okexnav,LAT :18.74494, LON : -67.56258, DEPTH :3350.4611m, TEMP : 2.43846C, SAL : 34.91014 PSU, DO : 8.05377 mg/L 04/13/2015,19:02:17,amandademopoulos,HOL swimming 04/13/2015,19:03:03,michaelvecchione,nice closeup 04/13/2015,19:03:04,amandademopoulos,stream 3 is awesome-wave 04/13/2015,19:03:13,amandademopoulos,wave at the camera andrea 04/13/2015,19:03:30,amandademopoulos,hi there 04/13/2015,19:03:48,amandademopoulos,we can hear the whisper 04/13/2015,19:04:07,Uri,Tell Jim the pilot to wave to Woods Hole 04/13/2015,19:04:50,amandademopoulos,HOL purple swiming 04/13/2015,19:05:05,michaelvecchione,Enypniastes 04/13/2015,19:05:21,michaelvecchione,two gener insdie of two minutes 04/13/2015,19:05:29,michaelvecchione,genera 04/13/2015,19:05:39,mikecheadle,Lmst Slope.. partially sed covered 04/13/2015,19:05:49,amandademopoulos,2 genera of HOL 04/13/2015,19:06:15,amandademopoulos,thanks for the quad 04/13/2015,19:06:27,Andrea Quattrini,do we have a genus on the little red HOL? 04/13/2015,19:06:45,okexnav,LAT :18.74424, LON : -67.56311, DEPTH :3352.7957m, TEMP : 2.44054C, SAL : 34.91084 PSU, DO : 8.05632 mg/L 04/13/2015,19:06:52,mikecheadle,Amanda- It was horrible looking at ourselves.. :-) 04/13/2015,19:07:05,amandademopoulos,:) u guys look awesome 04/13/2015,19:07:06,amandademopoulos,SQA 04/13/2015,19:07:44,amandademopoulos,how do we know it is munnidopsis :) ?\n 04/13/2015,19:07:55,marthanizinski,Munidopsis 04/13/2015,19:08:25,Andrea Quattrini,Martha-how do we know Munidopsis? Shorter chelipeds, and…rostrum? 04/13/2015,19:09:15,amandademopoulos,looks like a SPO 04/13/2015,19:09:49,mikecheadle,Approx contouring the slope 04/13/2015,19:10:08,mikecheadle,burrowed? lmst? 04/13/2015,19:10:57,amandademopoulos,HOL purple 04/13/2015,19:11:36,amandademopoulos,SHI 04/13/2015,19:11:38,amandademopoulos,SPO 04/13/2015,19:11:45,okexnav,LAT :18.74448, LON : -67.56306, DEPTH :3343.4896m, TEMP : 2.44195C, SAL : 34.91135 PSU, DO : 8.05087 mg/L 04/13/2015,19:13:45,amandademopoulos,DET seagrass Thalassia 04/13/2015,19:13:49,amandademopoulos,HOL swimming 04/13/2015,19:14:05,amandademopoulos,lots of swimming HOL around 04/13/2015,19:14:31,jasonchaytor,less bedding, more massive 04/13/2015,19:15:29,amandademopoulos,we saw a halosaur 04/13/2015,19:15:37,Andrea Quattrini,oh yea~ thanks~ 04/13/2015,19:15:41,amandademopoulos,np 04/13/2015,19:16:16,amandademopoulos,HOL 04/13/2015,19:16:46,okexnav,LAT :18.74452, LON : -67.56331, DEPTH :3322.0453m, TEMP : 2.44449C, SAL : 34.91181 PSU, DO : 8.03934 mg/L 04/13/2015,19:17:10,randysinger,"toro" is a japanese word for a tuna 04/13/2015,19:17:17,randysinger,a type of tuna 04/13/2015,19:17:32,randysinger,but I doubt it was a tuna 04/13/2015,19:18:23,Andrea Quattrini,no tuna yesterday... 04/13/2015,19:18:38,amandademopoulos,3320 m 04/13/2015,19:19:07,Andrea Quattrini,HOL 04/13/2015,19:19:32,randysinger,my common names list has a "toro snapper" or a Priacanthus (bigeye) 04/13/2015,19:19:37,randysinger,did you see any big eyes? 04/13/2015,19:21:25,amandademopoulos,CU of white branching ? 04/13/2015,19:21:47,okexnav,LAT :18.74448, LON : -67.56358, DEPTH :3313.0474m, TEMP : 2.46764C, SAL : 34.91109 PSU, DO : 8.07259 mg/L 04/13/2015,19:22:56,jasonchaytor,PTE on sediment 04/13/2015,19:23:02,amandademopoulos,BRY 04/13/2015,19:23:19,amandademopoulos,multiple SPO on ROC 04/13/2015,19:23:56,Uri,do things grow only on the black rocks, no the white ones? 04/13/2015,19:24:28,Andrea Quattrini,yes, randy we did see C. japonicus yesterday~must have been it~ 04/13/2015,19:24:41,amandademopoulos,swimming HOL 04/13/2015,19:25:23,okexnav,LAT :18.74442, LON : -67.56382, DEPTH :3310.0078m, TEMP : 2.45074C, SAL : 34.91191 PSU, DO : 8.05284 mg/L 04/13/2015,19:26:15,randysinger,How I would have loved to see a live Cookeolus 04/13/2015,19:28:36,okexnav,LAT :18.74445, LON : -67.56388, DEPTH :3312.4425m, TEMP : 2.45147C, SAL : 34.91149 PSU, DO : 8.04947 mg/L 04/13/2015,19:30:51,amandademopoulos,thankds 04/13/2015,19:31:05,amandademopoulos,HOL 04/13/2015,19:31:40,amandademopoulos,FSH in seirios view 04/13/2015,19:33:35,Andrea Quattrini,SPO a bit ago was carnivorus, Abestopluma sp. 04/13/2015,19:33:36,okexnav,LAT :18.74434, LON : -67.56413, DEPTH :3288.0360m, TEMP : 2.46156C, SAL : 34.91273 PSU, DO : 8.04769 mg/L 04/13/2015,19:34:43,amandademopoulos,lack of attached sessile fauna 04/13/2015,19:34:49,amandademopoulos,megafauna that is 04/13/2015,19:35:08,amandademopoulos,CU of JFH 04/13/2015,19:36:19,michaelvecchione,I think it ia a Crassota 04/13/2015,19:36:37,amandademopoulos,lasers back on pretty please ;)\n 04/13/2015,19:36:45,Andrea Quattrini,i need a coffee 04/13/2015,19:36:52,Andrea Quattrini,sorry 04/13/2015,19:36:53,randysinger,Fun fact only fish that can see red light in the deep is malacosteus and it uses it like a sniper scope. It cans ee red because it has chlorophyll pigments in its eye 04/13/2015,19:37:03,amandademopoulos,thanks :) i'll go get u some coffee, A 04/13/2015,19:37:26,amandademopoulos,HOL 04/13/2015,19:37:57,okexnav,LAT :18.74428, LON : -67.56433, DEPTH :3279.8098m, TEMP : 2.45840C, SAL : 34.91231 PSU, DO : 8.05673 mg/L 04/13/2015,19:38:17,amandademopoulos,swimming HOL\n 04/13/2015,19:39:05,amandademopoulos,linear scrapes in sediment 04/13/2015,19:39:40,amandademopoulos,turbo boost 04/13/2015,19:40:06,okexnav,LAT :18.74426, LON : -67.56442, DEPTH :3277.1628m, TEMP : 2.45604C, SAL : 34.91144 PSU, DO : 8.05716 mg/L 04/13/2015,19:40:53,amandademopoulos,did something happen with navdata chat? 04/13/2015,19:41:45,Andrea Quattrini,seems that there is…i will ask 04/13/2015,19:41:50,amandademopoulos,ok thanks 04/13/2015,19:42:15,jasonchaytor,sediment chutes 04/13/2015,19:42:32,jasonchaytor,partially sediment/debris filled 04/13/2015,19:42:39,amandademopoulos,whoo hoo 04/13/2015,19:43:29,amandademopoulos,HOL purple 04/13/2015,19:45:06,okexnav,LAT :18.74408, LON : -67.56491, DEPTH :3263.7585m, TEMP : 2.47992C, SAL : 34.91329 PSU, DO : 8.03417 mg/L 04/13/2015,19:45:27,amandademopoulos,fresh ROC surface 04/13/2015,19:49:07,amandademopoulos,SPO 04/13/2015,19:49:31,amandademopoulos,white branching object on ROC to left 04/13/2015,19:49:56,amandademopoulos,encrusting white SPO demospongiae ? 04/13/2015,19:50:07,okexnav,LAT :18.74394, LON : -67.56507, DEPTH :3250.9328m, TEMP : 2.49530C, SAL : 34.91516 PSU, DO : 8.04732 mg/L 04/13/2015,19:52:03,amandademopoulos,SHI 04/13/2015,19:52:04,jasonchaytor,starting to get to a more sedimented, "flatter" slope 04/13/2015,19:52:55,amandademopoulos,HOL purple 04/13/2015,19:52:59,Andrea Quattrini,HOL 04/13/2015,19:53:26,amandademopoulos,swimming HOL 04/13/2015,19:53:40,Andrea Quattrini,HOL possible Peniagone swimming 04/13/2015,19:54:32,amandademopoulos,HOL 04/13/2015,19:54:59,amandademopoulos,SHI 04/13/2015,19:55:06,susanschnur,What angle is this slope right here? 04/13/2015,19:55:08,okexnav,LAT :18.74382, LON : -67.56527, DEPTH :3242.6112m, TEMP : 2.49485C, SAL : 34.91511 PSU, DO : 8.04555 mg/L 04/13/2015,19:55:36,susanschnur,I assume D2 is staying level. 04/13/2015,19:55:41,michaelvecchione,SHI 04/13/2015,19:55:52,mikecheadle,Susan... last nite from the bathy I measured a mean slope of 22... with slopes up to 38.. 04/13/2015,19:56:08,mikecheadle,I'd guess the slope here is 35-40 04/13/2015,19:56:38,susanschnur,OK, so somewhere at the angle of repose. 04/13/2015,19:56:54,mikecheadle,D@ is travelling obliquely to contours.. but the critical thing is the camera angle 04/13/2015,19:57:12,mikecheadle,which is looking down slightly- which makes it tricky 04/13/2015,19:57:18,amandademopoulos,HOL 04/13/2015,19:57:38,michaelvecchione,HOL 04/13/2015,19:59:33,amandademopoulos,ASR Brisingid Freyastera? 04/13/2015,19:59:35,mikecheadle,Sandy slopes with rare rocks 04/13/2015,19:59:38,Andrea Quattrini,BRI 04/13/2015,20:00:08,okexnav,LAT :18.74384, LON : -67.56547, DEPTH :3243.5429m, TEMP : 2.50712C, SAL : 34.91565 PSU, DO : 8.03195 mg/L 04/13/2015,20:01:16,amandademopoulos,HOL purple 04/13/2015,20:02:04,amandademopoulos,HOL 04/13/2015,20:02:10,amandademopoulos,awww we are lucky too 04/13/2015,20:02:58,amandademopoulos,conference call line is breaking up a bit 04/13/2015,20:03:24,amandademopoulos,FSH? 04/13/2015,20:03:30,randysinger,FSH 04/13/2015,20:03:33,amandademopoulos,Ophidiidae? 04/13/2015,20:03:34,Andrea Quattrini,OPhidiidae 04/13/2015,20:03:39,amandademopoulos,sweet 04/13/2015,20:03:53,randysinger,nice 04/13/2015,20:04:00,Andrea Quattrini,looks similar to the Bassozetus we saw…just smaller? 04/13/2015,20:04:04,randysinger,I agree 04/13/2015,20:04:17,randysinger,has all the characteristics of Bassozetus 04/13/2015,20:04:40,amandademopoulos,FSH Ophidiidae cusk eel 04/13/2015,20:04:43,randysinger,that blunt, inflated snout is a giveaway 04/13/2015,20:05:09,okexnav,LAT :18.74369, LON : -67.56576, DEPTH :3234.5679m, TEMP : 2.51528C, SAL : 34.91602 PSU, DO : 8.03176 mg/L 04/13/2015,20:05:14,amandademopoulos,SHI 04/13/2015,20:05:17,randysinger,mouth also extends past eye 04/13/2015,20:05:45,amandademopoulos,CU of SHI 04/13/2015,20:05:56,Andrea Quattrini,a few of the deep sea bythitids can be confusing though... 04/13/2015,20:06:33,amandademopoulos,SPO 04/13/2015,20:06:40,randysinger,true, but it doesnt have any tentrils on the fins or enlarged premax 04/13/2015,20:07:10,randysinger,no spots etc either 04/13/2015,20:07:30,mikecheadle,weatherered burrowed/honeycombed lmst relatively finely bedded in mus 04/13/2015,20:07:46,Andrea Quattrini,well, we are in agreement that one is an ophidiidae :) 04/13/2015,20:08:26,amandademopoulos,ASR on ROC 04/13/2015,20:08:34,randysinger,small chance it is Cataetyx but it had the tendril on the anterior 04/13/2015,20:09:04,michaelvecchione,ASR 04/13/2015,20:09:29,amandademopoulos,ASR maybe a type of pterasterid Chris Mah 04/13/2015,20:09:40,amandademopoulos,related to the slime star 04/13/2015,20:09:49,mikecheadle,weakly bedded 04/13/2015,20:09:57,amandademopoulos,related to the hymenaster slime star 04/13/2015,20:10:10,okexnav,LAT :18.74377, LON : -67.56571, DEPTH :3231.6950m, TEMP : 2.51951C, SAL : 34.91655 PSU, DO : 8.04187 mg/L 04/13/2015,20:10:17,Andrea Quattrini,SPO OD? 04/13/2015,20:10:21,Andrea Quattrini,ID? 04/13/2015,20:10:40,Andrea Quattrini,i think chris k. had that? 04/13/2015,20:10:59,amandademopoulos,im looking at the spo ids 04/13/2015,20:11:12,Andrea Quattrini,ASR Pteraster before 04/13/2015,20:11:33,mikecheadle,muddy slope 04/13/2015,20:11:43,amandademopoulos,long sediment trace 04/13/2015,20:12:22,Andrea Quattrini,FSH 04/13/2015,20:12:52,randysinger,was it? looked like a chaetognath 04/13/2015,20:13:04,Andrea Quattrini,yea, may have been... 04/13/2015,20:13:04,susanschnur,could be a light effect, but seds underneath fine top cover look more yellow. 04/13/2015,20:13:26,amandademopoulos,sediment trace 04/13/2015,20:13:33,amandademopoulos,HOL 04/13/2015,20:13:57,susanschnur,hmm, interesting. Nicely rounded 04/13/2015,20:14:08,susanschnur,This one less so 04/13/2015,20:14:28,amandademopoulos,FSH tripod 04/13/2015,20:14:29,randysinger,tripod FSH 04/13/2015,20:15:10,okexnav,LAT :18.74363, LON : -67.56640, DEPTH :3221.5625m, TEMP : 2.52013C, SAL : 34.91618 PSU, DO : 8.03991 mg/L 04/13/2015,20:15:18,amandademopoulos,Bathypterois? 04/13/2015,20:15:28,Andrea Quattrini,correct 04/13/2015,20:15:29,randysinger,yes 04/13/2015,20:15:29,susanschnur,More rocks over here. 04/13/2015,20:15:34,Andrea Quattrini, maybe grallatator? 04/13/2015,20:15:57,randysinger,if it has no extensions on pectorals its prbably viridensis 04/13/2015,20:16:10,Andrea Quattrini,no that is not true 04/13/2015,20:16:20,randysinger,its grallator 04/13/2015,20:16:25,randysinger,100% 04/13/2015,20:16:33,amandademopoulos,FSH Bathypterois grallator 04/13/2015,20:17:35,amandademopoulos,thanks for the great CU 04/13/2015,20:19:02,Andrea Quattrini,no ectoparasites... 04/13/2015,20:19:17,amandademopoulos,didn't see any parasites either 04/13/2015,20:19:20,Andrea Quattrini,cool stuff 04/13/2015,20:19:32,amandademopoulos,nice to see some fish 04/13/2015,20:19:36,amandademopoulos,HOL 04/13/2015,20:20:09,mikecheadle,mud slope with a few boulders passing over downslope channel in sed 04/13/2015,20:20:11,okexnav,LAT :18.74354, LON : -67.56652, DEPTH :3214.2964m, TEMP : 2.51590C, SAL : 34.91609 PSU, DO : 8.04376 mg/L 04/13/2015,20:20:35,jasonchaytor,bid rock 04/13/2015,20:20:37,susanschnur,nice rock - large 04/13/2015,20:20:40,jasonchaytor,*big 04/13/2015,20:20:48,amandademopoulos,HOL swimming 04/13/2015,20:20:53,susanschnur,Haven seen a lot of blocks that large (> 1 m?) 04/13/2015,20:23:57,Andrea Quattrini,3 spp SPO 04/13/2015,20:25:11,okexnav,LAT :18.74349, LON : -67.56684, DEPTH :3204.9268m, TEMP : 2.52001C, SAL : 34.91858 PSU, DO : 8.02862 mg/L 04/13/2015,20:25:12,mikecheadle,Hi Susan.. yeah.. we've mostly seen smaller blocks.. but occasionally bigger ones 04/13/2015,20:25:15,Andrea Quattrini,POL possible on SPO 04/13/2015,20:27:08,susanschnur,what´s this 04/13/2015,20:27:20,jasonchaytor,wood? 04/13/2015,20:27:26,jasonchaytor,fec 04/13/2015,20:27:48,susanschnur,I thought it was carbonate - but does look like wood 04/13/2015,20:28:23,susanschnur,I wonder if you could age date that piece of wood - no idea if that´s possible. 04/13/2015,20:29:05,randysinger,alright team I have to head out. See you next dive! Nice seeing soem really cool stuff. 04/13/2015,20:29:11,mikecheadle,Mud, Mud, glorious mud 04/13/2015,20:29:21,mikecheadle,Thanks Randy 04/13/2015,20:29:27,amandademopoulos,that's right, mike 04/13/2015,20:29:29,susanschnur,I wonder if we could figure out how long ago that piece of wood fell into the sea and how long it has been down here. 04/13/2015,20:30:12,okexnav,LAT :18.74330, LON : -67.56730, DEPTH :3191.6566m, TEMP : 2.51984C, SAL : 34.91637 PSU, DO : 8.03216 mg/L 04/13/2015,20:30:21,amandademopoulos,only 10 more min :( 04/13/2015,20:30:33,jasonchaytor,you could age date it, but the results would likely not tell you much about when it was deposited on the seafloor 04/13/2015,20:30:58,jasonchaytor,just when it died 04/13/2015,20:31:34,jasonchaytor,if it is very young (last 100 years or so), radiocarbon would not give you a usable age 04/13/2015,20:32:11,amandademopoulos,HOL purple 04/13/2015,20:32:33,susanschnur,I wonder why there isnt more wood on the seafloor - there´s tons of wood on beaches. I guess something needs to happen to drag it down below the surf zone. 04/13/2015,20:33:47,amandademopoulos,navdata still not working 04/13/2015,20:34:11,susanschnur,looks rounded again 04/13/2015,20:34:23,amandademopoulos,TUN 04/13/2015,20:34:47,amandademopoulos,TUN with POL inside like before 04/13/2015,20:35:13,okexnav,LAT :18.74326, LON : -67.56740, DEPTH :3188.5719m, TEMP : 2.52722C, SAL : 34.91246 PSU, DO : 8.03377 mg/L 04/13/2015,20:35:33,michaelvecchione,POL not moving. 04/13/2015,20:36:00,michaelvecchione,looks dead to me. 04/13/2015,20:36:14,amandademopoulos,POL is moving, not dead yet :) 04/13/2015,20:37:02,michaelvecchione,It's alive!!! 04/13/2015,20:37:43,jasonchaytor,I think it is inside 04/13/2015,20:37:49,michaelvecchione,puff on it with the thrusters 04/13/2015,20:38:29,Andrea Quattrini,tomoatoe tomato...haha 04/13/2015,20:39:26,mikecheadle,continuing across mud 04/13/2015,20:40:09,Andrea Quattrini,Peniagone? HOL 04/13/2015,20:40:14,okexnav,LAT :18.74321, LON : -67.56753, DEPTH :3179.8519m, TEMP : 2.52958C, SAL : 34.91704 PSU, DO : 8.02831 mg/L 04/13/2015,20:40:31,amandademopoulos,that was the first time that I've seen a tunicate with a polychaete-i think it was inside the TUN because of the way it was moving/crawling 04/13/2015,20:40:43,susanschnur,more carbonate cobbles 04/13/2015,20:41:00,amandademopoulos,HOL 04/13/2015,20:41:41,amandademopoulos,FSH 04/13/2015,20:41:58,amandademopoulos,FSH Halosaur 04/13/2015,20:43:37,michaelvecchione,nos scales on head 04/13/2015,20:44:05,Andrea Quattrini,Aldrovandia sp. 04/13/2015,20:44:10,Andrea Quattrini,great imag 04/13/2015,20:44:21,michaelvecchione,very nice closeup of a swimming animal 04/13/2015,20:44:41,amandademopoulos,FSH Aldrovandia sp. 04/13/2015,20:45:15,okexnav,LAT :18.74303, LON : -67.56796, DEPTH :3169.8320m, TEMP : 2.53588C, SAL : 34.91699 PSU, DO : 8.01939 mg/L 04/13/2015,20:46:10,amandademopoulos,CU SPO 04/13/2015,20:46:15,Andrea Quattrini,wondering if some of the POL associates we are seeing on these SPOs are in fact prey 04/13/2015,20:46:23,amandademopoulos,TUN 04/13/2015,20:46:33,amandademopoulos,ASR Brisingid? 04/13/2015,20:46:36,Andrea Quattrini,BRI 04/13/2015,20:46:47,amandademopoulos,ACN? 04/13/2015,20:47:00,amandademopoulos,Nice habitat photo 04/13/2015,20:47:12,amandademopoulos,is that a brachiopod below 04/13/2015,20:47:21,Michelle Schärer,Great last patch of live rock! 04/13/2015,20:47:23,Andrea Quattrini,Annelida? 04/13/2015,20:47:29,amandademopoulos,Braciopod lower left? 04/13/2015,20:47:29,Andrea Quattrini,right... 04/13/2015,20:47:31,Andrea Quattrini,POL 04/13/2015,20:47:57,kaseycantwell,Hey Geologists - we have a question from one of our viewers - : In the geology side what is the difference between trenches and troughs,how are they formed? 04/13/2015,20:48:06,Amy Baco-Taylor,did we determine if that is lunch or an associate? 04/13/2015,20:48:12,michaelvecchione,That POL is inside 04/13/2015,20:48:19,amandademopoulos,POL is inside, but alive 04/13/2015,20:48:23,Andrea Quattrini,thinking lunch... 04/13/2015,20:48:26,amandademopoulos,so not sure if associate 04/13/2015,20:48:37,amandademopoulos,SHI 04/13/2015,20:48:38,Santiago Herrera,interesting that there is usually just one POL per tunicate 04/13/2015,20:48:39,Andrea Quattrini,how long would it take for it to be digested? 04/13/2015,20:48:39,jamesaustin,A trench is a site of subduction, a plate tectonic process. A trench is also a trough, which is a bathymetric low, usally elongated. 04/13/2015,20:48:39,Amy Baco-Taylor,funny that's the second one we saw 04/13/2015,20:48:40,amandademopoulos,HOL 04/13/2015,20:48:54,Andrea Quattrini,True Santiago~ 04/13/2015,20:49:12,michaelvecchione,It's the third tunicate we have seen with a ploychaet 04/13/2015,20:49:40,amandademopoulos,HOL swimming 04/13/2015,20:49:41,michaelvecchione,I think they are crunchy little snacks 04/13/2015,20:49:49,okexnav,LAT :18.74295, LON : -67.56801, DEPTH :3160.8645m, TEMP : 2.54719C, SAL : 34.91753 PSU, DO : 8.02789 mg/L 04/13/2015,20:49:56,amandademopoulos,i don't know if the POL is that crunchy, Mike 04/13/2015,20:50:01,Santiago Herrera,makes me wonder if they are really "eating" them…. do you recall seen any of them at least partially digested? 04/13/2015,20:50:01,amandademopoulos,it did have jaws 04/13/2015,20:50:24,jamesaustin,The Puerto Rico Trench is not classically a subduction site - more like a dynamically depressed trough. Not clear that subuction is occurring, e.g., beneath Puerto Rico. 04/13/2015,20:50:46,amandademopoulos,off bottom 04/13/2015,20:52:00,okexnav,LAT :18.74260, LON : -67.56851, DEPTH :3104.3223m, TEMP : 2.57582C, SAL : 34.91970 PSU, DO : 8.02370 mg/L 04/13/2015,20:52:15,kaseycantwell,Thanks! 04/13/2015,20:53:07,susanschnur,Thanks everyone 04/13/2015,20:53:32,amandademopoulos,ha ha 04/13/2015,20:57:24,okexnav,LAT :18.74258, LON : -67.56847, DEPTH :2930.6796m, TEMP : 2.85767C, SAL : 34.93714 PSU, DO : 7.93621 mg/L 04/13/2015,20:58:14,kaseycantwell,telecon # : 866-617-5860; passcode 1233796 04/13/2015,21:02:24,okexnav,LAT :18.74252, LON : -67.56839, DEPTH :2761.6210m, TEMP : 2.95138C, SAL : 34.94287 PSU, DO : 7.94406 mg/L 04/13/2015,21:07:25,okexnav,LAT :18.74248, LON : -67.56817, DEPTH :2606.5614m, TEMP : 3.03601C, SAL : 34.94822 PSU, DO : 7.92068 mg/L 04/13/2015,21:12:26,okexnav,LAT :18.74261, LON : -67.56798, DEPTH :2452.5979m, TEMP : 3.11953C, SAL : 34.95170 PSU, DO : 7.93171 mg/L 04/13/2015,21:17:27,okexnav,LAT :18.74278, LON : -67.56792, DEPTH :2292.5156m, TEMP : 3.28913C, SAL : 34.95895 PSU, DO : 7.91136 mg/L 04/13/2015,21:22:27,okexnav,LAT :18.74292, LON : -67.56771, DEPTH :2132.7470m, TEMP : 3.39230C, SAL : 34.96329 PSU, DO : 7.91951 mg/L