[00:00:07] asakomatsumoto leaves the room [00:00:34] EX2306_DIVE06 ROV Ascending [00:00:48] LAT : 55.807371 , LON : -141.750998 , DEPTH : 977.7828 m, TEMP : 3.0045 C, SAL : 34.36314 PSU, DO : 0.4824 mg/l, TURBIDITY : 4.4933 FTU [00:01:10] merlinbest leaves the room [00:03:02] mitchellhebner leaves the room [00:04:56] iscwatch leaves the room [00:05:48] cranchid squid [00:05:51] LAT : 55.807323 , LON : -141.751244 , DEPTH : 823.019 m, TEMP : 3.28575 C, SAL : 34.30136 PSU, DO : 0.45276 mg/l, TURBIDITY : 0.8852 FTU [00:05:57] Solmissus [00:06:00] Marrus orthocanna [00:07:32] Solmissus [00:07:42] Marrus orthocanna [00:09:36] tuscaroridae radiolarian [00:09:58] Poralia [00:10:01] Solmissus [00:10:50] LAT : 55.807587 , LON : -141.751338 , DEPTH : 662.7689 m, TEMP : 3.65273 C, SAL : 34.2113 PSU, DO : 0.48103 mg/l, TURBIDITY : 0.8852 FTU [00:10:58] Poralia [00:11:42] Poralia [00:12:10] Solmissus [00:12:21] Poralia [00:12:44] Poralia [00:12:55] Solmissus [00:12:59] Solmissus [00:13:11] Poralia [00:13:22] Aeginura grimaldi [00:14:11] cranchid squid [00:14:15] Poralia [00:14:26] Poralia [00:14:36] Poralia [00:15:21] Poralia [00:15:29] Poralia [00:15:42] little ruby cydippida [00:15:51] Periphylla periphylla [00:15:52] LAT : 55.808265 , LON : -141.751965 , DEPTH : 509.303 m, TEMP : 4.02412 C, SAL : 34.11067 PSU, DO : 0.69251 mg/l, TURBIDITY : 0.8791 FTU [00:16:50] Rudjakovia [00:16:58] x2 [00:20:51] LAT : 55.808321 , LON : -141.752499 , DEPTH : 350.1476 m, TEMP : 4.36204 C, SAL : 33.96874 PSU, DO : 1.21989 mg/l, TURBIDITY : 0.8913 FTU [00:25:52] LAT : 55.808475 , LON : -141.753308 , DEPTH : 203.3807 m, TEMP : 4.93648 C, SAL : 33.79578 PSU, DO : 2.61359 mg/l, TURBIDITY : 0.9035 FTU [00:30:52] LAT : 55.807824 , LON : -141.756097 , DEPTH : 57.8805 m, TEMP : 6.03165 C, SAL : 32.42639 PSU, DO : 9.16207 mg/l, TURBIDITY : 0.8852 FTU [00:34:43] michaelvecchione leaves the room [00:35:52] LAT : 55.808468 , LON : -141.757194 , DEPTH : 33.9218 m, TEMP : 6.82436 C, SAL : 32.38582 PSU, DO : 9.21267 mg/l, TURBIDITY : 0.9158 FTU [00:37:58] EX2306_DIVE06 ROV on Surface [00:54:05] EX2306_DIVE06 ROV Recovery Complete [02:37:09] dhugallindsay leaves the room [03:06:10] kellymarkello leaves the room [03:35:52] EX2306_DIVE06 ROV powered off [15:04:23] lizdawson leaves the room [15:12:48] EX2306_DIVE07 test message [16:18:17] EX2306_DIVE07 ROV Launch [16:25:50] EX2306_DIVE07 ROV on Surface [16:25:59] EX2306_DIVE07 ROV Descending [16:27:12] LAT : 55.013339 , LON : -140.826632 , DEPTH : 26.2019 m, TEMP : 13.51482 C, SAL : 32.21809 PSU, DO : 8.88042 mg/l, TURBIDITY : 0.9646 FTU [16:32:12] LAT : 55.013981 , LON : -140.827835 , DEPTH : 114.0287 m, TEMP : 5.3813 C, SAL : 32.95103 PSU, DO : 7.75708 mg/l, TURBIDITY : 0.8913 FTU [16:37:13] LAT : 55.014469 , LON : -140.828188 , DEPTH : 271.5748 m, TEMP : 4.62898 C, SAL : 33.85183 PSU, DO : 2.26145 mg/l, TURBIDITY : 0.8974 FTU [16:42:13] LAT : 55.014647 , LON : -140.828226 , DEPTH : 430.9018 m, TEMP : 4.13387 C, SAL : 34.01872 PSU, DO : 1.10152 mg/l, TURBIDITY : 0.8913 FTU [16:44:27] squid ink [16:47:13] LAT : 55.014598 , LON : -140.828588 , DEPTH : 582.3364 m, TEMP : 3.91818 C, SAL : 34.16032 PSU, DO : 0.63868 mg/l, TURBIDITY : 0.8852 FTU [16:49:59] amandamaxon leaves the room [16:50:05] kelleybrumley leaves the room [16:50:21] ervangarrison leaves the room [16:52:14] LAT : 55.014522 , LON : -140.828956 , DEPTH : 738.9383 m, TEMP : 3.5151 C, SAL : 34.24088 PSU, DO : 0.52911 mg/l, TURBIDITY : 0.8852 FTU [16:53:28] Solmissus [16:55:09] amandamaxon leaves the room [16:57:14] LAT : 55.014407 , LON : -140.829235 , DEPTH : 893.1832 m, TEMP : 3.26058 C, SAL : 34.31405 PSU, DO : 0.4884 mg/l, TURBIDITY : 0.8791 FTU [16:59:57] kellymarkello leaves the room [17:01:33] larvacean house [17:02:14] LAT : 55.014404 , LON : -140.829641 , DEPTH : 1043.6876 m, TEMP : 2.97852 C, SAL : 34.37006 PSU, DO : 0.4968 mg/l, TURBIDITY : 0.8791 FTU [17:07:12] kelleybrumley leaves the room [17:07:15] LAT : 55.014364 , LON : -140.82998 , DEPTH : 1200.6065 m, TEMP : 2.76099 C, SAL : 34.4145 PSU, DO : 0.52325 mg/l, TURBIDITY : 0.8852 FTU [17:12:16] LAT : 55.014274 , LON : -140.830387 , DEPTH : 1352.0218 m, TEMP : 2.53988 C, SAL : 34.45411 PSU, DO : 0.67339 mg/l, TURBIDITY : 0.8791 FTU [17:15:56] merlinbest leaves the room [17:17:08] going through a layer of jellies [17:17:16] LAT : 55.014221 , LON : -140.830778 , DEPTH : 1503.2594 m, TEMP : 2.36334 C, SAL : 34.48558 PSU, DO : 0.89338 mg/l, TURBIDITY : 0.8852 FTU [17:18:46] and chaetognaths [17:22:17] LAT : 55.014097 , LON : -140.83119 , DEPTH : 1657.9889 m, TEMP : 2.23476 C, SAL : 34.51473 PSU, DO : 1.02248 mg/l, TURBIDITY : 0.8791 FTU [17:27:18] LAT : 55.014062 , LON : -140.831352 , DEPTH : 1813.3529 m, TEMP : 2.10229 C, SAL : 34.5423 PSU, DO : 1.30576 mg/l, TURBIDITY : 0.8791 FTU [17:32:18] LAT : 55.014049 , LON : -140.831542 , DEPTH : 1967.5732 m, TEMP : 1.99618 C, SAL : 34.56432 PSU, DO : 1.62115 mg/l, TURBIDITY : 0.873 FTU [17:37:18] LAT : 55.014105 , LON : -140.831653 , DEPTH : 2123.1471 m, TEMP : 1.89981 C, SAL : 34.58401 PSU, DO : 1.79195 mg/l, TURBIDITY : 0.873 FTU [17:42:19] LAT : 55.014102 , LON : -140.831612 , DEPTH : 2277.4838 m, TEMP : 1.83472 C, SAL : 34.59732 PSU, DO : 2.09395 mg/l, TURBIDITY : 0.873 FTU [17:47:20] LAT : 55.013993 , LON : -140.831632 , DEPTH : 2433.0738 m, TEMP : 1.76765 C, SAL : 34.61086 PSU, DO : 2.36283 mg/l, TURBIDITY : 0.8669 FTU [17:52:21] LAT : 55.014024 , LON : -140.831676 , DEPTH : 2581.2685 m, TEMP : 1.71475 C, SAL : 34.62159 PSU, DO : 2.58274 mg/l, TURBIDITY : 0.8608 FTU [17:57:22] LAT : 55.014098 , LON : -140.831712 , DEPTH : 2738.9354 m, TEMP : 1.66385 C, SAL : 34.63139 PSU, DO : 2.8797 mg/l, TURBIDITY : 0.8547 FTU [18:02:22] LAT : 55.014166 , LON : -140.831893 , DEPTH : 2882.1882 m, TEMP : 1.62304 C, SAL : 34.64022 PSU, DO : 3.07728 mg/l, TURBIDITY : 0.8547 FTU [18:07:22] LAT : 55.014117 , LON : -140.832278 , DEPTH : 3029.9891 m, TEMP : 1.57884 C, SAL : 34.64911 PSU, DO : 3.32138 mg/l, TURBIDITY : 0.8547 FTU [18:12:23] LAT : 55.014086 , LON : -140.83257 , DEPTH : 3180.9371 m, TEMP : 1.55574 C, SAL : 34.65448 PSU, DO : 3.51896 mg/l, TURBIDITY : 0.8608 FTU [18:14:53] kellymarkello leaves the room [18:14:58] christophermah leaves the room [18:16:59] good morning everyone, thanks for joining us in the abyss :) [18:17:09] robertcarney leaves the room [18:17:23] LAT : 55.013874 , LON : -140.832184 , DEPTH : 3279.0856 m, TEMP : 1.54524 C, SAL : 34.6583 PSU, DO : 3.60886 mg/l, TURBIDITY : 0.8547 FTU [18:18:28] EX2306_DIVE07 ROV on Bottom [18:18:57] ChristinaConrath leaves the room [18:21:03] kelleybrumley leaves the room [18:21:33] robertcarney leaves the room [18:22:24] LAT : 55.013632 , LON : -140.832235 , DEPTH : 3288.4449 m, TEMP : 1.54068 C, SAL : 34.65891 PSU, DO : 3.64041 mg/l, TURBIDITY : 0.8608 FTU [18:23:29] if we run into echinocrepis again, would like a collection... i could only find 2 specimens in CAS and USNM collections, neither of which looked useful for molecular work [18:24:29] sarahfriedman leaves the room [18:25:03] kelleybrumley leaves the room [18:25:23] ChristinaConrath leaves the room [18:25:27] nolanbarrett leaves the room [18:25:28] robertcarney leaves the room [18:25:39] Rattail want to know if ROV is good to eat. [18:25:46] lol [18:25:59] is echinocrepis the pyramin-shaped urchin? [18:26:31] yes [18:26:54] rarer than i realized on earlier dive [18:27:24] LAT : 55.013624 , LON : -140.832201 , DEPTH : 3288.218 m, TEMP : 1.5405 C, SAL : 34.65943 PSU, DO : 3.59282 mg/l, TURBIDITY : 1.16 FTU [18:29:10] Have coralimorphs like the one we saw a few minutes ago, seen on previous dives during this exped? [18:29:30] oh weird what is that?? [18:30:17] robertcarney leaves the room [18:30:24] either tube anemone or solitary coral [18:32:24] LAT : 55.013562 , LON : -140.832169 , DEPTH : 3287.5085 m, TEMP : 1.54272 C, SAL : 34.65891 PSU, DO : 3.58473 mg/l, TURBIDITY : 0.9768 FTU [18:33:46] Psychropotidae possibly a Benthodytes, no posterior appendage [18:34:17] Tiny Scotoplanes [18:34:27] sea piglet [18:34:53] cidaroid urchin [18:34:57] Scotoplanes = Wanderer in darkness or blind wander [18:35:05] A SID AR OID [18:35:10] This one is Aporocidaris. [18:35:17] Psychropotes = cold feet [18:35:19] spines have no skin..so there is fouling [18:35:31] Hello all [18:35:35] nolanbarrett leaves the room [18:35:45] holo fecal string [18:35:53] amphipods [18:36:18] WOW [18:36:22] Caprellids? orange appendages [18:36:40] The zoom is amazing [18:36:56] amphipods? [18:36:57] gammarids [18:37:25] LAT : 55.013568 , LON : -140.832121 , DEPTH : 3287.4688 m, TEMP : 1.5438 C, SAL : 34.65961 PSU, DO : 3.63165 mg/l, TURBIDITY : 0.873 FTU [18:37:43] Hi Nolan [18:38:03] I think probably a giant grenadier here. Albatrossia pectoralis [18:38:21] kelleybrumley leaves the room [18:38:24] Psychropotidae as prior [18:39:14] Holothurian with armor [18:39:22] holothurian [18:39:27] Hi @Asako! [18:39:31] Tina: holothurian [18:39:33] problematic some holo attach things [18:39:58] similar to Oloughlinius, another deep-sea cuke which attaches debris to its surface [18:40:35] hard to say, probably Mn encrusted so who know the real color. [18:41:07] dropstones? [18:41:32] IRD perhaps [18:41:42] nolanbarrett leaves the room [18:42:25] Tina: I would put Schizopathidae [18:42:27] LAT : 55.013452 , LON : -140.832394 , DEPTH : 3285.7856 m, TEMP : 1.54776 C, SAL : 34.66111 PSU, DO : 3.61322 mg/l, TURBIDITY : 0.873 FTU [18:42:49] Tina: young one [18:43:09] robertcarney leaves the room [18:43:35] is that a white crinoid on rock? [18:43:39] could also not be solitary, just the basalt flow is shallow buried and this bit sticks up? [18:43:51] oooh that looks very interesting [18:44:21] definitely different taxa than seen earlier [18:46:24] kelleybrumley leaves the room [18:47:17] sarahfriedman leaves the room [18:47:18] Tina: Mesothuria? something like. the previous holo [18:47:27] LAT : 55.013419 , LON : -140.832456 , DEPTH : 3284.9246 m, TEMP : 1.54866 C, SAL : 34.65453 PSU, DO : 3.62985 mg/l, TURBIDITY : 2.9365 FTU [18:47:28] Sponge looks like Amphidiscoida [18:47:41] sponge ??? Amphidiscosida [18:47:51] How is it attached to sediment? Stalk or bristles? [18:47:52] lebenspuren! [18:48:39] *lebensspuren [18:48:51] Tiny swimming Peniagone-type holo [18:49:56] TIna: coral is Ridicipes? [18:49:59] empty test [18:50:11] not sure taxon [18:50:13] Amperima-like holo behind the urchin [18:50:15] Spines are strewn on the ground adjscent [18:50:18] Cystechinus like [18:50:25] Tina: it is Dead test [18:51:34] nolanbarrett leaves the room [18:51:44] Increase in gravel-sized rocks on mud surface [18:52:27] LAT : 55.013367 , LON : -140.832561 , DEPTH : 3283.0591 m, TEMP : 1.54428 C, SAL : 34.65882 PSU, DO : 3.59482 mg/l, TURBIDITY : 1.1172 FTU [18:52:51] Tina: Rhidicipes is not bamboo.. it is still chryso? [18:53:14] Looks like tiny Aegina jelly attached to end of coral [18:53:20] I think Radicipes is not bamboo [18:53:56] no node? [18:54:17] sarahfriedman leaves the room [18:54:23] at least the polyps are not bamboo polyps [18:54:30] Tina: it USED to be Chrysogorgidae [18:55:06] yeah seems like a debris flow [18:55:23] emilyashe leaves the room [18:56:13] Tina: this one is Parantipathes [18:57:12] oh nice! Xenophyophore to the right! [18:57:14] xeno [18:57:22] Tina: bright spots are mouthes [18:57:27] LAT : 55.013368 , LON : -140.832557 , DEPTH : 3282.7475 m, TEMP : 1.54542 C, SAL : 34.65858 PSU, DO : 3.66221 mg/l, TURBIDITY : 1.1905 FTU [18:58:12] Rock looks rusty there [18:58:27] sarahfriedman leaves the room [18:59:05] kelleybrumley leaves the room [18:59:08] hughmacintosh leaves the room [18:59:29] tiny polyps.. [18:59:43] tube anemones???? [19:01:26] ChristinaConrath leaves the room [19:01:33] amandamaxon leaves the room [19:01:37] occasional ring of pebbles ,,,,arranged by detritus feeder in sediment [19:02:09] These glass sponges look like Atlantisella [19:02:17] sarahfriedman leaves the room [19:02:27] LAT : 55.01326 , LON : -140.832669 , DEPTH : 3277.6493 m, TEMP : 1.5432 C, SAL : 34.65793 PSU, DO : 3.54932 mg/l, TURBIDITY : 0.8974 FTU [19:02:54] Maybe not Atlantisella... [19:04:20] sarahfriedman leaves the room [19:04:20] robertcarney leaves the room [19:04:38] Caulophacus? [19:04:44] Caulophacus [19:05:03] kelleybrumley leaves the room [19:05:45] Sharing is caring! [19:06:02] The tall stalked on is Caulophacus too. [19:06:24] robertcarney leaves the room [19:06:38] sarahfriedman leaves the room [19:07:28] LAT : 55.013226 , LON : -140.832636 , DEPTH : 3276.457 m, TEMP : 1.54224 C, SAL : 34.65873 PSU, DO : 3.63776 mg/l, TURBIDITY : 0.9402 FTU [19:09:10] I amend my previous amendment, these wide short vases are likely Atlantisella [19:09:24] michaelvecchione leaves the room [19:09:35] robertcarney leaves the room [19:11:23] ChristinaConrath leaves the room [19:12:29] LAT : 55.013192 , LON : -140.832666 , DEPTH : 3276.5847 m, TEMP : 1.55592 C, SAL : 34.65196 PSU, DO : 3.56991 mg/l, TURBIDITY : 0.8852 FTU [19:12:34] nolanbarrett leaves the room [19:12:45] sarahfriedman leaves the room [19:13:33] robertcarney leaves the room [19:13:43] to the left we could see octocoral fan [19:15:37] kellymarkello leaves the room [19:15:53] Tina is now running with dogs for a while. [19:16:08] more xenophyophores in the background [19:16:44] and another white coral fan to the left [19:17:30] LAT : 55.013284 , LON : -140.832602 , DEPTH : 3275.0646 m, TEMP : 1.5435 C, SAL : 34.6584 PSU, DO : 3.62132 mg/l, TURBIDITY : 0.8669 FTU [19:19:00] it is deeper than 3000 m. if you don't have any priority, how about to collect? [19:19:32] if we have space for one of the white crinoids, would be appreciated.. they're definitely different species from previous dives. hard to ID further without sampling [19:19:53] the primnoid? sure! and crinoid, added to the list [19:20:09] likely an Antedonid, and based on their fragile look, probably fared poorly in any Albatross collections [19:20:18] not the yellow crinoid, correct? [19:20:33] no yellows, we're good on those usually [19:20:54] Florometra is pretty common in collections [19:22:03] @Merlin yes. primnoid. Parastenella. different depth from previous dive. [19:22:04] lizdawson leaves the room [19:22:30] LAT : 55.013224 , LON : -140.832905 , DEPTH : 3266.1446 m, TEMP : 1.54494 C, SAL : 34.65795 PSU, DO : 3.5437 mg/l, TURBIDITY : 0.9158 FTU [19:23:04] christophermah leaves the room [19:23:17] arvindshantharam leaves the room [19:25:17] sarahfriedman leaves the room [19:25:26] michaelvecchione leaves the room [19:26:25] robertcarney leaves the room [19:26:57] ChristinaConrath leaves the room [19:27:20] sarahfriedman leaves the room [19:27:30] LAT : 55.013169 , LON : -140.832897 , DEPTH : 3266.5358 m, TEMP : 1.54662 C, SAL : 34.65858 PSU, DO : 3.57391 mg/l, TURBIDITY : 0.8669 FTU [19:27:50] nice collection! Thank you! [19:28:18] I could see another fan of black coral to the left before collecting Parastenella [19:30:11] we were lucky to collect these sponge with rock. they are abundant here. [19:30:17] sarahfriedman leaves the room [19:32:31] LAT : 55.013155 , LON : -140.832985 , DEPTH : 3257.7373 m, TEMP : 1.54494 C, SAL : 34.65797 PSU, DO : 3.60239 mg/l, TURBIDITY : 0.8852 FTU [19:35:01] christophermah leaves the room [19:35:14] Cerianthus [19:37:31] janerudebusch leaves the room [19:37:32] LAT : 55.013141 , LON : -140.832949 , DEPTH : 3254.5029 m, TEMP : 1.54728 C, SAL : 34.65764 PSU, DO : 3.58051 mg/l, TURBIDITY : 0.8608 FTU [19:37:36] Tina: blueone [19:37:43] Tina: Can be slurped!!! [19:38:01] REQUEST [19:38:11] REQUEST Cerianthus [19:38:16] collection. [19:38:30] it is Quite north [19:39:12] Tina: Slurping is thé only way!!! [19:39:58] chaetognath [19:40:12] Arrowworm! [19:40:21] arrow worm [19:40:52] Normally see this in the water column but they are everywhere [19:41:48] top of the rock. another black coral [19:41:59] There are benthic chaetognaths but that looked attached. [19:42:16] ChristinaConrath leaves the room [19:42:32] LAT : 55.013042 , LON : -140.83294 , DEPTH : 3254.6639 m, TEMP : 1.54758 C, SAL : 34.65793 PSU, DO : 3.50495 mg/l, TURBIDITY : 0.8547 FTU [19:42:36] yes. that anemone like [19:42:40] Cerianthus [19:42:42] Rossellid glass sponge [19:42:46] tube anemone [19:43:00] Request for the collection of Tube anemone [19:43:09] robertcarney leaves the room [19:43:15] purple one. [19:43:20] we are looking for one [19:43:33] please use slurp. [19:44:10] thank you!! [19:44:22] noted on the slurp [19:45:19] Bathyceramaster... Range extension! [19:45:47] That purple tube anemone was collected from Hawaii. so it is quite northern observation. [19:46:01] Known from Oregon/Washington... Not known from this rea [19:46:23] Bathyceramaster elegans, It hink [19:47:09] robertcarney leaves the room [19:47:14] merlinbest leaves the room [19:47:33] LAT : 55.013064 , LON : -140.833031 , DEPTH : 3250.0522 m, TEMP : 1.54602 C, SAL : 34.6578 PSU, DO : 3.61429 mg/l, TURBIDITY : 0.8608 FTU [19:47:37] Dead sponge attachment [19:47:55] Egg case? [19:48:06] Maybe coral. Looks like layers of protein. [19:48:43] TIna: for the tube anemone. Out collected off California. ERIC King took the body [19:48:49] I agree with Bob Carney. Looks like something ay have hatched out ot it. [19:48:56] I take back my sponge attachment idea [19:48:58] TIna: Officially we have few tentacles in USNM [19:49:05] Tina: New family [19:50:51] I mean, we poke/nudge rocks all the time [19:51:15] Layers of old protein? [19:52:33] LAT : 55.013039 , LON : -140.833043 , DEPTH : 3249.6134 m, TEMP : 1.55718 C, SAL : 34.65931 PSU, DO : 3.50255 mg/l, TURBIDITY : 0.8547 FTU [19:53:02] ChristinaConrath leaves the room [19:53:23] If you have bleach on board, you could try a spicule prep/protein digestion. [19:53:40] lizdawson leaves the room [19:54:33] amandamaxon leaves the room [19:55:56] if egg case there is an outer layer and then egg mass protected inside... gastropods can make impressive egg cases. [19:57:15] nolanbarrett leaves the room [19:57:33] LAT : 55.01302 , LON : -140.833087 , DEPTH : 3249.8106 m, TEMP : 1.54806 C, SAL : 34.65788 PSU, DO : 3.578 mg/l, TURBIDITY : 0.8608 FTU [19:59:53] Tina: I did not expert blue Cerianthus here. It seems quite widely distributed [20:01:33] is this the one??? [20:01:55] for this purple Cerianthus can jump and swim [20:02:01] ChristinaConrath leaves the room [20:02:09] caution [20:02:33] LAT : 55.013098 , LON : -140.833037 , DEPTH : 3250.0855 m, TEMP : 1.55028 C, SAL : 34.65607 PSU, DO : 3.59074 mg/l, TURBIDITY : 0.8913 FTU [20:03:03] Is there interest in collecting one of these wide vase sponges maybe on a rock? I am not confident of the ID but most likely Atlantisella. [20:03:11] last time Okeanos try to collect this by arm and then it jumped from the rock. amazing highlight video. [20:03:16] hyocrinid [20:03:22] robertcarney leaves the room [20:03:43] we got one on the rock collection [20:03:45] @Nolan. I think these wide vase sponges was collected with rock. [20:04:41] @Asako Great! To me its a lower priority, so I always suggest to get lower priority samples with a rock :P [20:04:51] Another caulophacus [20:05:22] then Nautilus tried to collect it at Hawaiian water by arm and it jumped from the rock and swim away. then use slurp. [20:05:50] ohhh crinoids on coral [20:06:03] And another stalked crinoid white in the back left [20:06:29] the middle crinoid looks different [20:06:48] mitchellhebner leaves the room [20:07:33] LAT : 55.012988 , LON : -140.833259 , DEPTH : 3240.674 m, TEMP : 1.54728 C, SAL : 34.65753 PSU, DO : 3.54741 mg/l, TURBIDITY : 0.8608 FTU [20:08:04] pinnule stricture is different on middle one [20:08:16] I think its is different because of the lack of pinnules towards the tip [20:08:20] straighter, less curved pinnules [20:08:33] i would be interested in collection if its an option [20:09:14] Pinnule is also a term used for avian feathers, so not wrong! [20:09:53] michaelvecchione leaves the room [20:10:00] the fat pinnules near center have gametes [20:10:56] sometimes they stay on coral when it's cut, but that would be a pretty big piece [20:11:01] After these crinoids/this coral, there's a white stalked crinoid in the back that looks a little unusual. Can we zoom on that please? [20:12:09] robertcarney leaves the room [20:12:34] LAT : 55.013004 , LON : -140.833145 , DEPTH : 3241.7519 m, TEMP : 1.5633 C, SAL : 34.66247 PSU, DO : 3.54496 mg/l, TURBIDITY : 0.8608 FTU [20:14:37] kellymarkello leaves the room [20:15:41] christophermah leaves the room [20:15:50] I can see bathypathes like black coral to the left back [20:16:02] sorry right back [20:16:44] Got some coral polyps too! [20:17:01] yay thank you [20:17:14] hughmacintosh leaves the room [20:17:34] LAT : 55.012987 , LON : -140.833316 , DEPTH : 3240.308 m, TEMP : 1.5504 C, SAL : 34.65834 PSU, DO : 3.50193 mg/l, TURBIDITY : 0.8547 FTU [20:19:08] is that a really large pycnogonid behind the unbranched coral? [20:19:24] samcandio leaves the room [20:19:35] Cusk eel from above [20:20:08] @Hugh It looked like a crinoid to me [20:20:10] or maybe it's just another coral [20:20:15] ok [20:20:23] osh JUST [20:20:31] Thank you for the zoom! [20:20:34] ;P [20:20:45] next to the sponge. another black coral Bathypathes-like [20:21:01] Surprised it wasn't a crinoid! [20:21:07] very crinoid like for a coral [20:21:53] Love convergent evolution! Then there's also Metallogorgia with the same shape too! [20:22:35] LAT : 55.012885 , LON : -140.833195 , DEPTH : 3238.2442 m, TEMP : 1.55196 C, SAL : 34.65724 PSU, DO : 3.54752 mg/l, TURBIDITY : 0.8608 FTU [20:23:40] Gotta go, have a good rest of the dive! [20:25:55] nolanbarrett leaves the room [20:25:59] tunicate [20:26:27] is that a leech on there? [20:26:28] white worm is a leech [20:26:38] and shrimp further down [20:26:46] I'd say a tunicate as well [20:27:18] Culeolus is a stalked tuncate that looks like this [20:27:23] Definitely stalked tunicate [20:27:35] LAT : 55.012904 , LON : -140.833249 , DEPTH : 3234.041 m, TEMP : 1.54806 C, SAL : 34.66323 PSU, DO : 3.55483 mg/l, TURBIDITY : 0.8608 FTU [20:27:40] mysid "shrimp" [20:30:19] we're not even seeing the majority of the fauna, which are tiny and living the in sediment [20:31:02] would love to do meiofauna extractions from the sediment [20:32:11] robertcarney leaves the room [20:32:36] LAT : 55.012791 , LON : -140.833212 , DEPTH : 3227.2054 m, TEMP : 1.54368 C, SAL : 34.65753 PSU, DO : 3.53452 mg/l, TURBIDITY : 0.8608 FTU [20:34:35] wow [20:34:40] how long it is!? [20:34:56] merlinbest leaves the room [20:36:04] christarabenold leaves the room [20:37:15] Mysid shrimp [20:37:36] LAT : 55.012902 , LON : -140.833259 , DEPTH : 3227.6144 m, TEMP : 1.54836 C, SAL : 34.65914 PSU, DO : 3.49374 mg/l, TURBIDITY : 0.8608 FTU [20:39:04] If I was in your seat I wouldn't know the name of any of the corals and sponges! [20:39:33] emilycrum leaves the room [20:40:44] Bathypathes [20:40:48] black coral [20:40:53] ? [20:41:00] @hugh that is the seat I am in [20:41:02] could you have zoom? [20:41:34] to the left [20:41:38] we just passed [20:42:08] christarabenold leaves the room [20:42:10] this one? [20:42:18] not anemone but Black coral.. [20:42:32] now I can see [20:42:37] LAT : 55.012738 , LON : -140.833633 , DEPTH : 3219.8234 m, TEMP : 1.5402 C, SAL : 34.65782 PSU, DO : 3.58301 mg/l, TURBIDITY : 0.8608 FTU [20:42:39] yes. please [20:43:20] There are some small jellies that live on corals [20:43:41] cindyvandover leaves the room [20:43:42] Dhugal Lindsay is interestd in those [20:43:48] thank you [20:45:29] christarabenold leaves the room [20:47:01] long 6 rayed star.. is that a brisingid or crinoid?? [20:47:10] can we zoom? [20:47:29] no 6 arm crinoids that i know [20:47:38] LAT : 55.01267 , LON : -140.83363 , DEPTH : 3215.7061 m, TEMP : 1.54164 C, SAL : 34.65748 PSU, DO : 3.53473 mg/l, TURBIDITY : 0.8608 FTU [20:47:50] 6 arms [20:48:39] Definitely a crinoid [20:48:42] i take that back [20:48:46] weird.. never seen one with 6 rays [20:48:54] reproductive [20:49:01] plus GRAVID [20:49:08] could we collect? [20:49:58] black coral at left corner [20:51:04] christarabenold leaves the room [20:51:23] Tina: for the zoomed Bathypathes like black coral, formally it has to be close to Parantipathes/Lillipathes [20:51:28] Tina: close to Bathypathes platycaulus [20:52:39] LAT : 55.012735 , LON : -140.833517 , DEPTH : 3215.0542 m, TEMP : 1.5396 C, SAL : 34.65782 PSU, DO : 3.5091 mg/l, TURBIDITY : 0.8791 FTU [20:53:03] Tina: formally Bathypathes for now. but it is not. [20:55:20] woohoo!! [20:56:49] Tina: we may collect that Bathypathes. Jeremy will compare with species from Coral sea and the Red Sea. but we need cole up of the base [20:57:39] LAT : 55.012666 , LON : -140.833697 , DEPTH : 3213.4555 m, TEMP : 1.54302 C, SAL : 34.65704 PSU, DO : 3.61435 mg/l, TURBIDITY : 0.873 FTU [20:58:31] could you zoom that bathypathes? [20:58:36] at the center [20:59:00] passed [21:02:39] LAT : 55.012594 , LON : -140.834041 , DEPTH : 3207.43 m, TEMP : 1.54224 C, SAL : 34.65986 PSU, DO : 3.57712 mg/l, TURBIDITY : 0.8608 FTU [21:03:32] yay! [21:03:39] this is the one! [21:03:51] please collect! [21:03:59] slurp please [21:04:39] it is not attached. they can jump [21:05:52] Tina is with me. [21:07:40] LAT : 55.012668 , LON : -140.833914 , DEPTH : 3206.4365 m, TEMP : 1.54212 C, SAL : 34.65694 PSU, DO : 3.49558 mg/l, TURBIDITY : 0.8669 FTU [21:07:56] bilateral rayed mark in small mud pond lower left of suction [21:08:21] I noticed that! similar to "spider traces" reported elsewhere [21:08:55] Thank you for trying! [21:09:06] kellymarkello leaves the room [21:09:11] I've seen then on deep mud Atl and GoM no idea what they are [21:09:17] https://www.frontiersin.org/articles/10.3389/fmars.2022.1086193/full [21:09:44] so it must be another new species we haven't seen before! [21:10:07] wonderful piece of collection still! [21:10:09] @ hugh thanks for link...nicest work know of [21:10:34] michaelvecchione leaves the room [21:11:04] Tina: just previous specimens were .. not in crevices [21:11:41] Chrysogorgiid [21:11:44] Rachel has done some nice work on lebensspuren in Aus [21:12:15] Ramuligorgia militaris? [21:12:40] LAT : 55.01268 , LON : -140.833941 , DEPTH : 3207.4382 m, TEMP : 1.54212 C, SAL : 34.6561 PSU, DO : 3.54347 mg/l, TURBIDITY : 0.8608 FTU [21:12:56] Ramuligorgia is Chrysogorgiidae [21:13:14] revised few years ago [21:13:22] bathypathes [21:13:57] ChristinaConrath leaves the room [21:14:17] Ichnology is the term that includes all of those [21:14:26] study of tracks, traces and burrows [21:14:42] and ichnofossil is another term for a fossilized track/trace [21:15:09] and there are "ichnospecies" that arenamed just from the traces, but we don't know what made them [21:15:13] Could you please zoom when you find Bathypathes again? [21:15:22] oy, so difficult to keep up to date! [21:15:34] really missing gorgonian too [21:17:37] oh different stalked crinoid to left [21:17:41] LAT : 55.012477 , LON : -140.833984 , DEPTH : 3199.8484 m, TEMP : 1.5432 C, SAL : 34.65735 PSU, DO : 3.5307 mg/l, TURBIDITY : 0.8547 FTU [21:17:45] curled up when we got close [21:17:47] whale bone? [21:18:06] OK. I will contribute my lebensspuren paper to the discussion: Front. Mar. Sci. 9:812915. doi: 10.3389/fmars.2022.812915 [21:18:23] piglet on right [21:18:34] Tiny tiny elasipod holo [21:18:46] poss Amperima-like [21:18:54] great paper, mike, I remember that one [21:20:10] After it was publicized by OE, you would be amazed by some of the explanations that were sent to me. [21:22:03] ooooo! that sounds like a great article Mike! [21:22:14] Tina: heteropathes [21:22:41] LAT : 55.01243 , LON : -140.834042 , DEPTH : 3199.3871 m, TEMP : 1.55028 C, SAL : 34.65719 PSU, DO : 3.52812 mg/l, TURBIDITY : 0.8608 FTU [21:23:13] oooo! Pycno! [21:23:17] Colossendeis [21:23:30] what does it have? [21:23:41] amphipod hitchhikers [21:23:55] Tina: and Bathypathes aff platycaulus downthere [21:23:59] are those amphipods?? [21:24:02] isopod maybe? [21:24:03] crazy!! [21:24:05] ah ok thought it was eating them for a minute [21:24:08] amandamaxon leaves the room [21:24:23] Tina: they are travelling on picnogonid [21:24:34] arvindshantharam leaves the room [21:24:39] lovely golden snail on the rock as well [21:24:46] that is the proboscis. [21:24:52] it uses it to feed on sea anemones [21:24:55] yes, long proboscis [21:25:00] feeding proboscis [21:25:25] I concede: amphipods [21:25:40] Tina: may be... males supposed to have eggs at these legs [21:25:44] here's one obs. of feeding https://twitter.com/echinoblog/status/844344768809316353 [21:25:57] ChristinaConrath leaves the room [21:26:51] it is the pycnogonid males that carry eggs on their legs [21:27:42] LAT : 55.012481 , LON : -140.833848 , DEPTH : 3198.8599 m, TEMP : 1.54068 C, SAL : 34.6569 PSU, DO : 3.53323 mg/l, TURBIDITY : 0.8669 FTU [21:28:10] Along with those 2 amphipods on the sea urchin earlier.. I wonder if they are the same amphipods..and this is a "thing" with that species.. [21:28:19] Tina: yes, males [21:28:33] they look a little like Epimeriidae amphipods [21:28:52] but I'm not an amphipod expert [21:30:57] Tina: strange seamount. I have an impression it has more Pacific fauna than others [21:31:03] Tina: may be because it is deep [21:31:57] Tina: Heteropathes may be pacifica [21:32:43] LAT : 55.012354 , LON : -140.833965 , DEPTH : 3194.2856 m, TEMP : 1.54272 C, SAL : 34.6572 PSU, DO : 3.48259 mg/l, TURBIDITY : 0.8547 FTU [21:34:21]