[00:00:56] is squid alive? [00:01:54] yes alive. other families sit on bottom but i never saw a gonatid on bottom. [00:02:25] Gonatopsis borealis [00:02:33] I guess it is alive [00:02:41] huh. never seen that before. [00:03:03] nice brown ink [00:03:34] LAT : 54.723308 , LON : -132.540567 , DEPTH : 316.2899 m, TEMP : 6.11301 C, SAL : 33.43295 PSU, DO : 3.16308 mg/l, TURBIDITY : 1.2393 FTU [00:04:50] ElainaJorgensen leaves the room [00:05:39] man, that is a chonky Hippasteria to the upper right! [00:06:07] I think we saw those shingle like things on the last leg as well. Interesting to see what they are! [00:08:06] Evidence that potato chips come from the deep-sea! [00:08:25] lolll [00:08:35] LAT : 54.723213 , LON : -132.540639 , DEPTH : 319.8674 m, TEMP : 6.11088 C, SAL : 33.43463 PSU, DO : 3.14577 mg/l, TURBIDITY : 1.1905 FTU [00:08:49] psh i'm from prince edward island i know where potato chips come from [00:09:14] *laugh* as much as I am glad to have all these specimens.. I'm glad I don't have to process them! (sorry to whomever that is!) [00:10:13] I have not seen a constant forest of deep-sea corals like this in years.. if ever.. wow [00:10:18] SO. [00:10:21] MANY [00:10:25] HIPPASTERIA [00:12:37] christophermah leaves the room [00:13:22] EX2306_DIVE11 ROV Ascending [00:13:36] LAT : 54.723552 , LON : -132.540458 , DEPTH : 296.3179 m, TEMP : 6.13463 C, SAL : 33.42148 PSU, DO : 3.15052 mg/l, TURBIDITY : 1.1294 FTU [00:13:45] samcandio leaves the room [00:14:31] jamesconrad leaves the room [00:14:47] merlinbest leaves the room [00:14:57] Thank you for the today's dive!! [00:15:18] asakomatsumoto leaves the room [00:18:37] LAT : 54.723425 , LON : -132.540757 , DEPTH : 148.2103 m, TEMP : 6.48254 C, SAL : 33.25811 PSU, DO : 3.38684 mg/l, TURBIDITY : 1.1355 FTU [00:23:38] LAT : 54.722887 , LON : -132.540911 , DEPTH : 56.0666 m, TEMP : 8.24225 C, SAL : 32.45754 PSU, DO : 4.70926 mg/l, TURBIDITY : 1.0073 FTU [00:28:38] LAT : 54.722228 , LON : -132.541064 , DEPTH : 56.5346 m, TEMP : 8.42435 C, SAL : 32.37443 PSU, DO : 4.9126 mg/l, TURBIDITY : 1.0134 FTU [00:33:38] EX2306_DIVE11 ROV on Surface [00:33:41] LAT : 54.721267 , LON : -132.541062 , DEPTH : 2.5348 m, TEMP : 12.06719 C, SAL : 30.94694 PSU, DO : 7.6089 mg/l, TURBIDITY : 1.1294 FTU [00:47:43] EX2306_DIVE11 ROV Recovery Complete [01:04:21] michaelvecchione leaves the room [01:50:06] samcandio leaves the room [03:25:32] EX2306_DIVE11 ROV powered off [03:43:46] arvindshantharam leaves the room [14:54:23] EX2306 DIVE12 test [16:06:04] chat-admin leaves the room [16:12:01] EX2306_DIVE12 ROV powered off [16:21:33] EX2306_DIVE12 ROV Launch [16:31:03] okexnav leaves the room [16:31:28] chat-admin leaves the room [16:55:27] kelleybrumley leaves the room [17:05:33] LAT : 55.033819 , LON : -134.521369 , DEPTH : 853.9993 m, TEMP : 3.85392 C, SAL : 34.23194 PSU, DO : 0.49427 mg/l, TURBIDITY : 0.8852 FTU [17:10:33] LAT : 55.033643 , LON : -134.521172 , DEPTH : 1010.3191 m, TEMP : 3.41274 C, SAL : 34.31816 PSU, DO : 0.39351 mg/l, TURBIDITY : 0.8852 FTU [17:11:59] amandamaxon leaves the room [17:15:34] LAT : 55.03351 , LON : -134.520869 , DEPTH : 1164.9075 m, TEMP : 2.96731 C, SAL : 34.38863 PSU, DO : 0.47075 mg/l, TURBIDITY : 0.8791 FTU [17:15:41] samcandio leaves the room [17:16:35] larabeckmann leaves the room [17:20:35] LAT : 55.033513 , LON : -134.520688 , DEPTH : 1314.1381 m, TEMP : 2.58441 C, SAL : 34.45213 PSU, DO : 0.69975 mg/l, TURBIDITY : 0.8913 FTU [17:21:24] samcandio leaves the room [17:21:29] larabeckmann leaves the room [17:25:36] LAT : 55.033514 , LON : -134.520913 , DEPTH : 1462.5372 m, TEMP : 2.45007 C, SAL : 34.47874 PSU, DO : 0.92172 mg/l, TURBIDITY : 1.0134 FTU [17:30:12] good morning everyone, thanks for joining us in noyes canyon :) [17:30:37] LAT : 55.033347 , LON : -134.521084 , DEPTH : 1583.7003 m, TEMP : 2.25927 C, SAL : 34.51257 PSU, DO : 1.14981 mg/l, TURBIDITY : 0.9646 FTU [17:31:39] seanrooney leaves the room [17:35:37] LAT : 55.033207 , LON : -134.521015 , DEPTH : 1582.1278 m, TEMP : 2.25203 C, SAL : 34.51472 PSU, DO : 1.19752 mg/l, TURBIDITY : 0.9219 FTU [17:38:09] merlinbest leaves the room [17:40:38] LAT : 55.033113 , LON : -134.520987 , DEPTH : 1582.9557 m, TEMP : 2.23921 C, SAL : 34.51629 PSU, DO : 1.17482 mg/l, TURBIDITY : 1.0989 FTU [17:45:38] LAT : 55.033352 , LON : -134.520473 , DEPTH : 1597.6612 m, TEMP : 2.23624 C, SAL : 34.51697 PSU, DO : 1.20804 mg/l, TURBIDITY : 1.0867 FTU [17:46:14] samcandio leaves the room [17:49:30] EX2306_DIVE12 ROV on Bottom [17:50:39] LAT : 55.033134 , LON : -134.52017 , DEPTH : 1633.8146 m, TEMP : 2.22538 C, SAL : 34.51971 PSU, DO : 1.18261 mg/l, TURBIDITY : 1.0134 FTU [17:51:17] samcandio leaves the room: Replaced by new connection [17:55:40] LAT : 55.033207 , LON : -134.519933 , DEPTH : 1633.9221 m, TEMP : 2.223 C, SAL : 34.52037 PSU, DO : 1.2426 mg/l, TURBIDITY : 1.6361 FTU [17:56:11] oh nice! A zoroasteridl... poss. genus Sagenaster or Zoraster [17:56:42] Zoroaster.. they dig into the sediment and use pedicellariae to help devour snails and other critters [18:00:23] anemone is family Hormathiidae [18:00:40] LAT : 55.032957 , LON : -134.519599 , DEPTH : 1634.2624 m, TEMP : 2.22158 C, SAL : 34.51997 PSU, DO : 1.21734 mg/l, TURBIDITY : 3.4005 FTU [18:01:43] seanrooney leaves the room [18:02:18] @merlin, the anemone isn't growing on the shell.. it has REPLACED the shell [18:05:40] LAT : 55.033013 , LON : -134.519873 , DEPTH : 1632.4044 m, TEMP : 2.22205 C, SAL : 34.52109 PSU, DO : 1.20891 mg/l, TURBIDITY : 1.2821 FTU [18:07:09] Munnopsid [18:08:26] A pterasterid, probably Pteraster [18:08:42] emilyashe leaves the room [18:09:01] A slime star.. its swollen with water..so probably not "full" as such.. [18:10:41] LAT : 55.033043 , LON : -134.519853 , DEPTH : 1633.1712 m, TEMP : 2.22366 C, SAL : 34.52005 PSU, DO : 1.15618 mg/l, TURBIDITY : 2.8694 FTU [18:15:42] LAT : 55.032984 , LON : -134.519608 , DEPTH : 1631.7168 m, TEMP : 2.22271 C, SAL : 34.52006 PSU, DO : 1.21368 mg/l, TURBIDITY : 1.4835 FTU [18:16:24] kelleybrumley leaves the room [18:19:00] I dont think we can make any rock ID on rocks covered in Mn staining. It always looks COMPLETELY different once you crack it open. [18:20:43] LAT : 55.032831 , LON : -134.519697 , DEPTH : 1628.4557 m, TEMP : 2.22508 C, SAL : 34.51957 PSU, DO : 1.16173 mg/l, TURBIDITY : 0.9768 FTU [18:21:40] sarahfriedman leaves the room [18:22:19] kelleybrumley leaves the room [18:22:31] @Kelly True! But in generak we are seeing very thin veneers around here [18:25:07] samcandio leaves the room [18:25:44] LAT : 55.032799 , LON : -134.519666 , DEPTH : 1626.7929 m, TEMP : 2.22995 C, SAL : 34.52015 PSU, DO : 1.19984 mg/l, TURBIDITY : 1.0501 FTU [18:29:30] sarahfriedman leaves the room [18:29:46] Nice Giant Grenadier. Albatrossia pectoralis. [18:30:05] @Kelly But yes, these fine grained dark rocks are the worst! [18:30:24] ElainaJorgensen leaves the room: Replaced by new connection [18:30:44] LAT : 55.032745 , LON : -134.519753 , DEPTH : 1625.1958 m, TEMP : 2.22805 C, SAL : 34.51965 PSU, DO : 1.17264 mg/l, TURBIDITY : 1.0195 FTU [18:31:27] Are you sure yo don't mean the brisingid?? [18:31:50] Agreed on the ID [18:32:39] Can you estimate the size? [18:35:22] @chrsis - the white tunning down the arms of the brisingid is gonad/ [18:35:39] oh nice! Astrolirus panamensis.. I don't think I've ever seen a living specimen of this species [18:35:45] LAT : 55.032704 , LON : -134.519591 , DEPTH : 1623.0394 m, TEMP : 2.23108 C, SAL : 34.52002 PSU, DO : 1.20534 mg/l, TURBIDITY : 0.9646 FTU [18:35:53] wow - bad typing...glad you could translate! [18:36:14] hi Cindy [18:36:33] hey chris! [18:36:38] I think those white bits on the sides were the pyloric caeca.. and the "stripe" down the center was an illusion [18:39:13] Could those be snailfish eggs? [18:40:13] mitchellhebner leaves the room [18:40:35] sarahfriedman leaves the room [18:40:45] LAT : 55.032729 , LON : -134.519771 , DEPTH : 1624.6105 m, TEMP : 2.2271 C, SAL : 34.51899 PSU, DO : 1.21348 mg/l, TURBIDITY : 0.928 FTU [18:42:02] emilyashe leaves the room [18:42:12] Is that @ericaburton from the Monterey Bay sanctuary? howdy!! [18:42:47] Yes Chris. Nice to see you here! [18:45:37] Asteronyx loveni... a snake star [18:45:46] LAT : 55.032543 , LON : -134.519856 , DEPTH : 1618.64 m, TEMP : 2.23042 C, SAL : 34.51848 PSU, DO : 1.18234 mg/l, TURBIDITY : 1.2393 FTU [18:50:47] LAT : 55.03257 , LON : -134.519296 , DEPTH : 1616.9489 m, TEMP : 2.23203 C, SAL : 34.51801 PSU, DO : 1.16725 mg/l, TURBIDITY : 1.0256 FTU [18:50:53] yes.. thanks. [18:51:14] Likely broken off..and regenerating [18:51:29] Can we get the brittle star to the right? [18:51:38] The jellyfish swimming by are narcomedusa, in family Cuninidae (might be Solmissus) [18:55:48] LAT : 55.032418 , LON : -134.519223 , DEPTH : 1614.7599 m, TEMP : 2.23476 C, SAL : 34.51728 PSU, DO : 1.19392 mg/l, TURBIDITY : 1.3492 FTU [18:56:59] mitchellhebner leaves the room [18:57:07] merlinbest leaves the room [18:58:51] oooo! and ophs!! [18:59:54] possibly Ophiomusa [19:00:18] Interesting that these are braced up whereas the others are depressed in the sediment [19:00:48] LAT : 55.032421 , LON : -134.518988 , DEPTH : 1612.8659 m, TEMP : 2.23862 C, SAL : 34.51716 PSU, DO : 1.16809 mg/l, TURBIDITY : 0.9707 FTU [19:03:03] emilyashe leaves the room [19:04:29] Hydrozoans :) [19:05:48] LAT : 55.032184 , LON : -134.519113 , DEPTH : 1605.8076 m, TEMP : 2.2388 C, SAL : 34.51882 PSU, DO : 1.18041 mg/l, TURBIDITY : 0.9646 FTU [19:05:57] sarahfriedman leaves the room [19:08:07] emilyashe leaves the room [19:08:24] Hello all [19:08:51] Hi! [19:09:28] Hi Lara! [19:09:51] hi asako, we collected an acanthogorgia earlier :) [19:10:36] marywicksten leaves the room [19:10:39] Hi Merlin! that would be interesting!!! [19:10:49] LAT : 55.03209 , LON : -134.518992 , DEPTH : 1601.8288 m, TEMP : 2.23974 C, SAL : 34.51664 PSU, DO : 1.17028 mg/l, TURBIDITY : 0.9585 FTU [19:11:07] @Merlin did you collect tube anemones here? [19:11:20] looks prenty [19:12:36] have not, but we did collect a partial specimen yesterday [19:13:38] i find the ones in soft sediment completely disappear. i've spent a lot of ROV time in the past trying to catch them with the suction sampler and it hasn't worked yet. if i see one on a rock i'll try to collect [19:15:16] yes. it was partial. but today it is abundant. [19:15:49] LAT : 55.032093 , LON : -134.51899 , DEPTH : 1597.7967 m, TEMP : 2.23796 C, SAL : 34.51749 PSU, DO : 1.17052 mg/l, TURBIDITY : 0.928 FTU [19:16:19] ericaburton leaves the room [19:16:49] and I know it spend times... [19:20:26] christophermah leaves the room [19:20:50] LAT : 55.032061 , LON : -134.518912 , DEPTH : 1598.081 m, TEMP : 2.25203 C, SAL : 34.51539 PSU, DO : 1.16103 mg/l, TURBIDITY : 0.928 FTU [19:21:52] cindyvandover leaves the room [19:24:03] samcandio leaves the room [19:24:07] merlinbest leaves the room [19:25:50] LAT : 55.031974 , LON : -134.518853 , DEPTH : 1590.966 m, TEMP : 2.24491 C, SAL : 34.51569 PSU, DO : 1.16192 mg/l, TURBIDITY : 1.2088 FTU [19:29:24] triton shaped [19:30:51] LAT : 55.031962 , LON : -134.518401 , DEPTH : 1585.1039 m, TEMP : 2.24889 C, SAL : 34.51549 PSU, DO : 1.15451 mg/l, TURBIDITY : 0.9524 FTU [19:30:56] seanrooney leaves the room [19:31:08] larabeckmann leaves the room [19:31:10] starfish about to attack?? [19:31:53] who are the white stars??? zoom / [19:32:50] emilyashe leaves the room [19:33:29] there was an orange one also primed to attack [19:33:49] single stalked [19:35:52] LAT : 55.031892 , LON : -134.518551 , DEPTH : 1575.2655 m, TEMP : 2.25031 C, SAL : 34.51429 PSU, DO : 1.1371 mg/l, TURBIDITY : 0.9463 FTU [19:39:03] oh wow. a myxasterid!! [19:39:32] We collected a larger one .. I think this must be the same. thanks. [19:39:33] seanrooney leaves the room [19:39:46] There were easily 3 or 4 types of stars when we entered this Asbestopluma field [19:39:54] a 5 rayed white one and an orange one.. [19:40:08] but if we missed the moment that's fine.. just fyi.. thank you ! [19:40:52] did you have close up for these white stalkes? [19:40:54] LAT : 55.031885 , LON : -134.518598 , DEPTH : 1575.5504 m, TEMP : 2.25156 C, SAL : 34.51471 PSU, DO : 1.17301 mg/l, TURBIDITY : 0.9463 FTU [19:41:11] yes asbestopluma sp. cladorhizidae [19:41:46] Thank you!! [19:42:54] jamesconrad leaves the room [19:45:53] LAT : 55.031891 , LON : -134.518667 , DEPTH : 1576.0877 m, TEMP : 2.24432 C, SAL : 34.51511 PSU, DO : 1.16586 mg/l, TURBIDITY : 0.928 FTU [19:46:48] seanrooney leaves the room [19:48:36] i *think* we grabbed a cerianthid as well [19:48:37] christophermah leaves the room [19:50:53] LAT : 55.031867 , LON : -134.518612 , DEPTH : 1574.4778 m, TEMP : 2.26574 C, SAL : 34.50757 PSU, DO : 1.13786 mg/l, TURBIDITY : 0.9219 FTU [19:51:07] merlinbest leaves the room [19:51:09] @Merlin that would be nice! [19:52:49] it might be a molt [19:52:50] samcandio leaves the room [19:54:57] seanrooney leaves the room [19:55:05] samcandio leaves the room [19:55:25] amandamaxon leaves the room [19:55:25] @Merlin Tina says the black coral ealier at 1612m, Not sure.may be something else [19:55:54] LAT : 55.031795 , LON : -134.51857 , DEPTH : 1570.0605 m, TEMP : 2.24586 C, SAL : 34.5151 PSU, DO : 1.18304 mg/l, TURBIDITY : 1.0562 FTU [19:58:31] seanrooney leaves the room [20:00:55] LAT : 55.031838 , LON : -134.518597 , DEPTH : 1568.5176 m, TEMP : 2.24681 C, SAL : 34.51525 PSU, DO : 1.10875 mg/l, TURBIDITY : 0.9829 FTU [20:03:58] boot sponge? [20:04:26] maybe rhabocalyptus [20:05:07] it appears similar [20:05:12] kevinkocot leaves the room [20:05:52] that was the sponge [20:05:56] LAT : 55.031768 , LON : -134.518378 , DEPTH : 1568.8253 m, TEMP : 2.24746 C, SAL : 34.5144 PSU, DO : 1.17666 mg/l, TURBIDITY : 1.1844 FTU [20:06:10] @Merlin and suggest to collect that Bathypathes to be sure [20:06:17] christophermah leaves the room [20:07:57] is this the black coral of interest? [20:07:59] worm on it? [20:08:14] that would be great association!!! [20:08:40] worm or aplacophoran mollusc [20:09:06] must be good collection [20:09:38] samcandio leaves the room [20:10:56] LAT : 55.031845 , LON : -134.518424 , DEPTH : 1567.8331 m, TEMP : 2.24366 C, SAL : 34.51539 PSU, DO : 1.18803 mg/l, TURBIDITY : 1.0379 FTU [20:11:24] never mind. def worm. [20:11:32] merlinbest leaves the room [20:11:46] please collect with worms!! [20:11:48] mitchellhebner leaves the room [20:11:55] that is important! [20:12:02] Tina: I would collect it along with polychaete [20:12:08] Tina: polynoid [20:12:31] wow. bonus [20:12:43] seanrooney leaves the room [20:15:49] Can you read me? Your big crab was a tanner crab--notice the flat legs. Genus is Chionoecetes: ki-on-oh-SEE-tees. [20:15:56] LAT : 55.031833 , LON : -134.518498 , DEPTH : 1566.2994 m, TEMP : 2.24491 C, SAL : 34.51666 PSU, DO : 1.16604 mg/l, TURBIDITY : 0.928 FTU [20:16:16] Thank you for the GREAT COLLECTION!!! [20:16:19] hey mary! glad you got your access all sorted out [20:17:06] marywicksten leaves the room [20:17:34] samcandio leaves the room [20:20:40] emilyashe leaves the room [20:20:56] LAT : 55.031841 , LON : -134.518353 , DEPTH : 1564.2011 m, TEMP : 2.24538 C, SAL : 34.51753 PSU, DO : 1.16086 mg/l, TURBIDITY : 0.9341 FTU [20:22:39] @Merlin do you think it would be possible to collect tube anemones? [20:22:39] marywicksten leaves the room [20:22:43] here? [20:23:21] i'm quite sure we got one in the cup coral collection, i saw the tube in the suction jar [20:23:48] that would be great bonus! [20:25:51] Solmundella (the jelly with two tentacles) drifting by [20:25:52] Tina: polynoid [20:25:56] sorry [20:25:59] LAT : 55.03188 , LON : -134.518319 , DEPTH : 1564.3917 m, TEMP : 2.25061 C, SAL : 34.51187 PSU, DO : 1.16448 mg/l, TURBIDITY : 0.9463 FTU [20:26:02] Tina: Paragorgia [20:26:13] I agree with Paragorgia [20:26:55] These tube anemone is habitat forming... [20:28:29] how about collect if you don't have good ID [20:28:41] for this Primnoids [20:29:15] yes, it's a Poralia [20:30:51] Bolinopsis is the lobate ctenophore that has been drifting by from time to time [20:30:58] LAT : 55.031834 , LON : -134.518368 , DEPTH : 1562.6578 m, TEMP : 2.24224 C, SAL : 34.51622 PSU, DO : 1.15144 mg/l, TURBIDITY : 0.9402 FTU [20:31:48] seanrooney leaves the room [20:32:28] brooding posture... [20:33:44] magnificent!! [20:34:07] eyespots in the eggs [20:34:30] Can we look at the second octopus after this? [20:34:37] They look like different species [20:34:45] marywicksten leaves the room [20:35:03] I think different stages - the one on the right has been brooding longer [20:35:11] The suckers are different [20:35:59] LAT : 55.031743 , LON : -134.518394 , DEPTH : 1557.7816 m, TEMP : 2.24348 C, SAL : 34.51541 PSU, DO : 1.1445 mg/l, TURBIDITY : 0.9585 FTU [20:36:51] they are attached to the rock [20:37:21] Amazing octopus imagery! Heidi and I are watching from shore (/we're totally working) [20:40:03] Too bad the red shrimp are right next to the octopuses. [20:40:10] marywicksten leaves the room [20:40:59] LAT : 55.031722 , LON : -134.518365 , DEPTH : 1558.358 m, TEMP : 2.24141 C, SAL : 34.5152 PSU, DO : 1.15071 mg/l, TURBIDITY : 0.9402 FTU [20:41:06] Did you see Jim Barry and MBARI folks just published on octopus nesting at vents... they recorded the warm water literally halfs the incubation time... the head scratcher is what's the draw to areas where there are multiple octopus but no heat [20:41:37] Did you we get lasers on these? [20:42:59] https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0103437 is the Bruce Robison article on Graneledone - 53 month incubation time. [20:43:49] estimated clutch size (counting stalks after hatching) was 155-165 eggs [20:45:01] seanrooney leaves the room [20:45:52] The 4.5 years was a minimal in situ observation. Jim published this incredible equation/graph based on temperature. Based on the graph, the G. borepacifica at 1500 m temperature the updated estimate is up to 7 years! [20:45:57] They may not be terminal spawners. [20:46:01] LAT : 55.031716 , LON : -134.518372 , DEPTH : 1558.0006 m, TEMP : 2.24556 C, SAL : 34.51702 PSU, DO : 1.15036 mg/l, TURBIDITY : 0.9524 FTU [20:46:56] shes covereing her eyes. this is bugging her [20:47:05] https://www.science.org/doi/10.1126/sciadv.adg3247 [20:48:19] This is incredible and super distracting--well done! [20:49:33] FYI: They must brood there for several years ( BP = 29.77 T^(-1.78)) (T in Centigrade) [20:49:39] Brooding Period [20:49:43] emilyashe leaves the room [20:51:00] LAT : 55.031817 , LON : -134.518089 , DEPTH : 1553.5884 m, TEMP : 2.26165 C, SAL : 34.51577 PSU, DO : 1.16504 mg/l, TURBIDITY : 1.0317 FTU [20:52:10] Heidi is saying same [20:52:37] Heidi: tentacles were one ro [20:53:13] muusoctopus? [20:53:30] graneledone? [20:53:48] kelleybrumley leaves the room [20:53:49] Graneledone I think - one row of tentacles. [20:53:55] Graneledone [20:53:58] ChristinaConrath leaves the room [20:54:57] "mobile" adults fits with "nursery" since the thinking now is the nursery is also the matting grounds [20:56:01] LAT : 55.031639 , LON : -134.518148 , DEPTH : 1553.7932 m, TEMP : 2.24889 C, SAL : 34.51578 PSU, DO : 1.12661 mg/l, TURBIDITY : 0.9585 FTU [20:57:15] ChristinaConrath leaves the room [20:59:58] Are we seeing carnivores sponges or isidella sticks? [21:00:28] a mix! but mostly carnivorous sponges [21:00:58] ChristinaConrath leaves the room [21:01:01] LAT : 55.031625 , LON : -134.517926 , DEPTH : 1549.2757 m, TEMP : 2.25642 C, SAL : 34.51407 PSU, DO : 1.12896 mg/l, TURBIDITY : 1.0317 FTU [21:02:29] Heidi says she thinks it is the scarlet [21:02:45] heavily bored mudstone [21:03:02] Any ship-based data re: cold seeps in this canyon? [21:04:21] @robert Very soft and crumbly mudstone [21:04:43] emilyashe leaves the room [21:04:49] Pteraster I think.. [21:05:03] Thanks :) [21:05:23] Hi Cherisse! [21:05:39] Read my mind, Merlin :) [21:06:00] @james c turbidite layering? [21:06:03] LAT : 55.031592 , LON : -134.517819 , DEPTH : 1546.2484 m, TEMP : 2.28799 C, SAL : 34.50887 PSU, DO : 1.08796 mg/l, TURBIDITY : 0.9585 FTU [21:07:32] Probably just drape on the channel sides [21:07:36] Hey Asako! Nice to "see" you. [21:07:42] WOW [21:07:57] That's fantastic! [21:08:16] Important observation of successful brooding in the area [21:08:41] When we sampled Graneledone in the Bering Sea, we would frequently collect several specimens of varying sizes. [21:10:22] christophermah leaves the room [21:11:02] LAT : 55.031663 , LON : -134.51777 , DEPTH : 1542.024 m, TEMP : 2.35066 C, SAL : 34.49905 PSU, DO : 1.01891 mg/l, TURBIDITY : 0.9768 FTU [21:11:25] " sea mouse" like [21:12:05] ChristinaConrath leaves the room [21:12:49] cherissedupreez leaves the room [21:14:01] Heidi: parapodia for swimming. scales are protection [21:14:13] Heidi: parapodia for movement* (can be grawling or swimming [21:15:17] @robert I say that because the layering is more or less parallel to the slope, but could certainly be assocoated with turbidite flows down the channel [21:16:02] LAT : 55.031547 , LON : -134.517857 , DEPTH : 1540.4419 m, TEMP : 2.37424 C, SAL : 34.49527 PSU, DO : 0.98649 mg/l, TURBIDITY : 0.9585 FTU [21:16:32] cherissedupreez leaves the room [21:16:51] exposed concretion [21:17:32] christophermah leaves the room [21:20:49] burrow plexus looks old..inactive [21:21:03] LAT : 55.031572 , LON : -134.517896 , DEPTH : 1536.7472 m, TEMP : 2.38057 C, SAL : 34.49571 PSU, DO : 0.97006 mg/l, TURBIDITY : 0.9768 FTU [21:22:05] samcandio leaves the room [21:22:24] un-burrowed face [21:25:19] kelleybrumley leaves the room [21:26:04] LAT : 55.03153 , LON : -134.517795 , DEPTH : 1533.0147 m, TEMP : 2.38638 C, SAL : 34.49219 PSU, DO : 0.99064 mg/l, TURBIDITY : 1.3919 FTU [21:31:04] LAT : 55.031492 , LON : -134.517707 , DEPTH : 1529.9319 m, TEMP : 2.38768 C, SAL : 34.49018 PSU, DO : 1.01893 mg/l, TURBIDITY : 1.0134 FTU [21:31:07] merlinbest leaves the room [21:32:56] mary wicksten if you're still here.. just getting caught up on this shrimp of yours [21:33:51] we missed the ones near the octopus but please pipe in if you see them again [21:33:59] i'll keep an eye out near corals and sponges [21:35:31] seanrooney leaves the room [21:36:05] LAT : 55.031498 , LON : -134.517741 , DEPTH : 1527.6687 m, TEMP : 2.39402 C, SAL : 34.49027 PSU, DO : 0.93581 mg/l, TURBIDITY : 1.1722 FTU [21:37:49] mitchellhebner leaves the room [21:40:09] there's a worm in the tub on the right - wonder if they are making the tubes? [21:41:06] LAT : 55.031476 , LON : -134.517595 , DEPTH : 1525.3714 m, TEMP : 2.39337 C, SAL : 34.48934 PSU, DO : 0.98434 mg/l, TURBIDITY : 0.9646 FTU [21:42:46] rock matrix different texture here [21:44:09] christophermah leaves the room [21:44:31] seanrooney leaves the room [21:45:20] samcandio leaves the room [21:46:07] LAT : 55.031221 , LON : -134.517537 , DEPTH : 1523.1237 m, TEMP : 2.39876 C, SAL : 34.48899 PSU, DO : 0.94654 mg/l, TURBIDITY : 0.9463 FTU [21:48:50] just joining this dive - scanned back to look for fishes. Three macrourids: large gray-silver slow sculling species = Albatrossia pectoralis; smaller blackish species with sharp snout, and more active swimming = Coryphaenoides acrolepis; third species very small and very long tapering tail - seen behind one of the Albatrossia is possibly a species of genus Nezumia [21:49:44] exposed face with minimal burrowing [21:50:41] kennethsulak leaves the room [21:51:00] Gersemia [21:51:08] LAT : 55.031398 , LON : -134.517337 , DEPTH : 1516.8459 m, TEMP : 2.39686 C, SAL : 34.48853 PSU, DO : 0.96866 mg/l, TURBIDITY : 0.9096 FTU [21:51:14] Thanks George. I agree [21:51:18] Gersemia juliepackardae [21:51:51] Julie Packard's Treasure Coral [21:52:29] merlinbest leaves the room [21:53:32] Is something potentially interesting wrapped around the hydroid colony below and to the left? [21:54:02] emilyashe leaves the room [21:54:23] kennethsulak leaves the room [21:54:32] seanrooney leaves the room [21:56:08] LAT : 55.031408 , LON : -134.517547 , DEPTH : 1513.9273 m, TEMP : 2.4032 C, SAL : 34.48789 PSU, DO : 0.965 mg/l, TURBIDITY : 0.9402 FTU [21:57:25] this black coral is new to the dive [21:57:27] ? [21:57:55] vote for sampling? [21:58:04] vote [21:59:23] because we haven't seen this yet during this dive. at least as I remember... [21:59:38] no we haven't seen this one yet [21:59:44] unless it was over lunch [22:00:31] seanrooney leaves the room [22:01:09] LAT : 55.03145 , LON : -134.517594 , DEPTH : 1513.5189 m, TEMP : 2.40699 C, SAL : 34.48657 PSU, DO : 0.99677 mg/l, TURBIDITY : 0.9341 FTU [22:06:09] LAT : 55.031413 , LON : -134.517479 , DEPTH : 1513.4268 m, TEMP : 2.40065 C, SAL : 34.48768 PSU, DO : 0.93634 mg/l, TURBIDITY : 0.989 FTU [22:07:26] Thank you for the colleciton. [22:11:09] LAT : 55.031375 , LON : -134.517369 , DEPTH : 1510.873 m, TEMP : 2.41965 C, SAL : 34.48398 PSU, DO : 0.94668 mg/l, TURBIDITY : 0.9646 FTU [22:11:35] janerudebusch leaves the room [22:13:54] Ophiomusium [22:13:58] oh SWEET! Ophiomusa, O. lymani I think [22:14:18] plates very clear [22:15:02] O lymani in Atlantic too [22:16:10] brittle stars look overly dispursed suggesting they avoid each other [22:16:12] LAT : 55.031354 , LON : -134.517233 , DEPTH : 1509.6095 m, TEMP : 2.40906 C, SAL : 34.48742 PSU, DO : 0.95248 mg/l, TURBIDITY : 0.9341 FTU [22:16:18] kevinkocot leaves the room [22:20:22] nice! thanks! [22:21:10] LAT : 55.031306 , LON : -134.517301 , DEPTH : 1505.6891 m, TEMP : 2.42741 C, SAL : 34.48299 PSU, DO : 0.94945 mg/l, TURBIDITY : 0.9341 FTU [22:23:23] oh wow! Peribolaster! Can we collect? [22:24:46] possibly a pentacrinid larvae.. a juvnile feather star [22:26:11] LAT : 55.031379 , LON : -134.517354 , DEPTH : 1505.4062 m, TEMP : 2.4296 C, SAL : 34.4836 PSU, DO : 0.93614 mg/l, TURBIDITY : 0.928 FTU [22:27:06] just tried to call in.. so feather stars undergo a transofrmation from a "stalked stage" to the feather or Unstalked stage.. thats possibly what that is.. [22:28:32] merlinbest leaves the room [22:28:32] sorry to be so star centric.. could we get a zoom on that pink multi-armed one to the upper right? I think it is just a brisingid..but want to make sure.. [22:28:49] THANK YOU for the collection!! [22:31:07] marywicksten leaves the room [22:31:12] LAT : 55.031346 , LON : -134.51722 , DEPTH : 1504.7764 m, TEMP : 2.43327 C, SAL : 34.48108 PSU, DO : 0.94449 mg/l, TURBIDITY : 0.9158 FTU [22:32:36] yes. thanks. [22:32:49] just making sure it is a brisingid and not a diff. multi-armed starfish [22:36:13] LAT : 55.031227 , LON : -134.517314 , DEPTH : 1501.0815 m, TEMP : 2.42315 C, SAL : 34.4845 PSU, DO : 0.96319 mg/l, TURBIDITY : 1.1355 FTU [22:38:40] Have you been able to get an ID on the carnivorous demosponges? Am guessing some sort of Asbestopluma, but difficult to ID based on imagery alone. Would be helpful to have one in hand to make a definitive ID since they are obviously a dominant part of this ecosystem [22:39:37] i've identified similar sponges from BC as asbestopluma, i'd say these are very likely the same. we did get one in an earlier sample though [22:41:13] LAT : 55.031325 , LON : -134.516877 , DEPTH : 1497.508 m, TEMP : 2.43025 C, SAL : 34.48233 PSU, DO : 0.94299 mg/l, TURBIDITY : 0.9829 FTU [22:45:37] a zoroasterid [22:45:38] seanrooney leaves the room [22:46:09] yes.. Sagenaster evermanni [22:46:14] LAT : 55.031224 , LON : -134.516848 , DEPTH : 1489.7825 m, TEMP : 2.42457 C, SAL : 34.48346 PSU, DO : 0.90585 mg/l, TURBIDITY : 0.9524 FTU [22:47:15] Wow. years. Never seen that animal alive...and today? TWICE in one day! thank you! [22:51:15] LAT : 55.031139 , LON : -134.516937 , DEPTH : 1483.3471 m, TEMP : 2.42457 C, SAL : 34.48327 PSU, DO : 0.92443 mg/l, TURBIDITY : 0.9646 FTU [22:54:31] seanrooney leaves the room [22:56:15] LAT : 55.031072 , LON : -134.516861 , DEPTH : 1480.0382 m, TEMP : 2.42581 C, SAL : 34.48364 PSU, DO : 0.93037 mg/l, TURBIDITY : 1.1477 FTU [22:58:47] ooooo! red one! [22:59:52] Different genus and species/family... Bathypectinura heros [23:00:06] interesting that it should be here versus the Ophiomusa [23:00:49] marywicksten leaves the room [23:00:59] Yes...they can dig [23:01:16] LAT : 55.030942 , LON : -134.516827 , DEPTH : 1474.5483 m, TEMP : 2.43487 C, SAL : 34.48105 PSU, DO : 0.91677 mg/l, TURBIDITY : 1.0867 FTU [23:04:35] marywicksten leaves the room [23:05:16] Likely another Chionoecetes angulatus = Triangle Tanner Crab [23:06:16] LAT : 55.030933 , LON : -134.516644 , DEPTH : 1468.6379 m, TEMP : 2.44469 C, SAL : 34.4824 PSU, DO : 0.91637 mg/l, TURBIDITY : 1.9475 FTU [23:08:45] Astrollirus panamensis [23:11:17] LAT : 55.030851 , LON : -134.516481 , DEPTH : 1464.1318 m, TEMP : 2.43345 C, SAL : 34.48328 PSU, DO : 0.91761 mg/l, TURBIDITY : 1.3919 FTU [23:13:31] seanrooney leaves the room [23:16:18] LAT : 55.030769 , LON : -134.516538 , DEPTH : 1460.2703 m, TEMP : 2.44262 C, SAL : 34.48079 PSU, DO : 0.90247 mg/l, TURBIDITY : 1.1783 FTU [23:16:33] It's an eelpout [23:16:43] Yes eelpout, possibly Lycenchely scrotalinus snakehead [23:17:14] The eggs were amazing! [23:17:22] many pore eelpout [23:21:11] ChristinaConrath leaves the room [23:21:18] LAT : 55.030828 , LON : -134.516426 , DEPTH : 1458.6611 m, TEMP : 2.45398 C, SAL : 34.47801 PSU, DO : 0.87422 mg/l, TURBIDITY : 1.4042 FTU [23:22:47] There are small burrowing lobsters (family Axiidae, not closely related to those we eat) that can create long burrows inthe sediment. [23:22:59] marywicksten leaves the room [23:25:16] kevinkocot leaves the room [23:26:19] LAT : 55.030796 , LON : -134.516388 , DEPTH : 1457.8655 m, TEMP : 2.45759 C, SAL : 34.47669 PSU, DO : 0.86421 mg/l, TURBIDITY : 0.9951 FTU [23:26:21] looks like that black coral that you collected earlier [23:27:32] Yes a myctophid, some sort of blacksmelt (Bathylagus sp.) [23:29:20] ChristinaConrath leaves the room [23:31:20] LAT : 55.030801 , LON : -134.516501 , DEPTH : 1455.8358 m, TEMP : 2.46433 C, SAL : 34.47729 PSU, DO : 0.90943 mg/l, TURBIDITY : 1.1783 FTU [23:34:35] seanrooney leaves the room [23:36:20] thank you! [23:36:22] LAT : 55.030698 , LON : -134.516214 , DEPTH : 1451.7234 m, TEMP : 2.4596 C, SAL : 34.47702 PSU, DO : 0.88216 mg/l, TURBIDITY : 3.1136 FTU [23:36:31] thanks all :) [23:37:34] christophermah leaves the room [23:37:45] thank you - have a good night! [23:38:23] georgematsumoto leaves the room [23:39:26] lots of fun. Thx [23:41:09] Thank youfor the dive! [23:41:18] asakomatsumoto leaves the room [23:41:22] LAT : 55.030939 , LON : -134.516645 , DEPTH : 1444.6424 m, TEMP : 2.46764 C, SAL : 34.47413 PSU, DO : 0.89316 mg/l, TURBIDITY : 1.5629 FTU [23:41:39] ericaburton leaves the room [23:42:40] EX2306_DIVE12 ROV Ascending [23:42:56] jamesconrad leaves the room [23:44:44] amandamaxon leaves the room [23:46:22] LAT : 55.031328 , LON : -134.51685 , DEPTH : 1332.655 m, TEMP : 2.65109 C, SAL : 34.44065 PSU, DO : 0.65791 mg/l, TURBIDITY : 0.8913 FTU [23:51:23] LAT : 55.031309 , LON : -134.516874 , DEPTH : 1173.264 m, TEMP : 2.96684 C, SAL : 34.38767 PSU, DO : 0.49434 mg/l, TURBIDITY : 0.8913 FTU [23:53:09] merlinbest leaves the room [23:53:55] arvindshantharam leaves the room [23:56:24] LAT : 55.031229 , LON : -134.516528 , DEPTH : 1022.9816 m, TEMP : 3.45061 C, SAL : 34.31075 PSU, DO : 0.40173 mg/l, TURBIDITY : 0.8791 FTU [23:56:41] robertcarney leaves the room