[00:00:33] I suppose the host would be Paramuriceid. [00:00:53] not sure.... [00:01:00] LAT : 28.781396 , LON : -179.12814 , DEPTH : 1393.2983 m, TEMP : 2.72108 C, SAL : 34.50643 PSU, DO : 1.41471 mg/l, TURBIDITY : 0.0611 FTU [00:01:13] Primnoid could be Narella [00:02:32] I still suppose that hydrozoan overgrown on Paramuriceid. [00:02:58] whats the large colony to the left? [00:06:01] LAT : 28.781541 , LON : -179.128143 , DEPTH : 1391.7566 m, TEMP : 2.73315 C, SAL : 34.5033 PSU, DO : 1.42155 mg/l, TURBIDITY : 0.0611 FTU [00:06:16] Hemicorallium? [00:06:21] samcuellar leaves the room: Replaced by new connection [00:07:11] lets laser [00:07:15] briankennedy leaves the room [00:07:41] lauraanthony leaves the room [00:09:33] samcuellar leaves the room [00:11:01] LAT : 28.781608 , LON : -179.128375 , DEPTH : 1393.9615 m, TEMP : 2.74711 C, SAL : 34.49906 PSU, DO : 1.35612 mg/l, TURBIDITY : 0.0611 FTU [00:12:37] Chaunax? [00:13:10] sarakahanamoku leaves the room [00:14:08] lauraanthony leaves the room: Replaced by new connection [00:16:01] LAT : 28.78164 , LON : -179.12844 , DEPTH : 1393.5496 m, TEMP : 2.76377 C, SAL : 34.4957 PSU, DO : 1.38419 mg/l, TURBIDITY : 0.0611 FTU [00:20:14] this is another metallo like Chrysogorgia [00:21:02] LAT : 28.781802 , LON : -179.12854 , DEPTH : 1392.0297 m, TEMP : 2.75965 C, SAL : 34.4973 PSU, DO : 1.40352 mg/l, TURBIDITY : 0.0611 FTU [00:21:55] cannot see inner tentacles... [00:22:07] yet [00:22:20] should be there [00:26:03] LAT : 28.781918 , LON : -179.128537 , DEPTH : 1388.3041 m, TEMP : 2.75742 C, SAL : 34.49735 PSU, DO : 1.37637 mg/l, TURBIDITY : 0.0611 FTU [00:29:36] lauraanthony leaves the room [00:31:04] LAT : 28.781966 , LON : -179.128546 , DEPTH : 1388.2194 m, TEMP : 2.75506 C, SAL : 34.49778 PSU, DO : 1.36494 mg/l, TURBIDITY : 0.0672 FTU [00:33:12] chat-admin leaves the room [00:36:04] LAT : 28.782059 , LON : -179.128453 , DEPTH : 1386.1697 m, TEMP : 2.7517 C, SAL : 34.49635 PSU, DO : 1.35146 mg/l, TURBIDITY : 0.0611 FTU [00:36:21] thank you! [00:36:35] and stolonifera! [00:37:30] for when val gets back - 1435 seeing some rounded laminated rocks. weathered exposure? [00:37:33] looks like lava! [00:37:35] aaaand basalt right next to it [00:38:51] columunar joint? [00:39:21] we're back in basalt? [00:39:25] nice! [00:39:27] yay! [00:39:29] VAL [00:39:31] IM GOING CRAZY [00:39:47] this is literally. right next to laminated rocks that look weathered (was I seeing a wave cut???) [00:39:50] This is a cool volcano! [00:39:54] this is SO COOL [00:40:11] Paramuriceid. [00:40:18] two species might be? [00:40:23] not sure.. [00:40:55] polyps all around. [00:41:05] LAT : 28.782077 , LON : -179.12849 , DEPTH : 1386.3818 m, TEMP : 2.75012 C, SAL : 34.49898 PSU, DO : 1.33018 mg/l, TURBIDITY : 0.0611 FTU [00:41:33] the lower colony do not have whitish branches [00:41:44] whitish sclerites I mean. [00:46:06] LAT : 28.782182 , LON : -179.128557 , DEPTH : 1379.0677 m, TEMP : 2.75518 C, SAL : 34.49629 PSU, DO : 1.36942 mg/l, TURBIDITY : 0.0611 FTU [00:48:39] sarakahanamoku leaves the room [00:51:06] LAT : 28.782197 , LON : -179.128533 , DEPTH : 1381.3784 m, TEMP : 2.74947 C, SAL : 34.49838 PSU, DO : 1.40838 mg/l, TURBIDITY : 0.0611 FTU [00:51:17] yap [00:52:16] I'm curios that we haven't seen any Acanthogorgiid... [00:53:25] Asako, have we seen any Acanthogorgiids on other expeditions in PMNM? I can't remember [00:54:42] Val, I remember that we saw Paramuriceid and Acanthogorgiid together at Nautilus. I suppose Meagan Putts's watch. [00:55:28] two yellow colony on the rock and when we had a zoom, one was Paramuriceid and another one was Acanthogorgiid. [00:55:29] ooo! gorgonocephalid! [00:55:48] one of many Chris Mah! [00:56:00] like, five [00:56:05] Hmm okay, that is interesting. Maybe not super common around here? [00:56:08] LAT : 28.782115 , LON : -179.128538 , DEPTH : 1377.7686 m, TEMP : 2.75565 C, SAL : 34.49788 PSU, DO : 1.40815 mg/l, TURBIDITY : 0.0549 FTU [00:57:48] Rhodaniridogorgia? [00:58:33] Tritoia [00:58:39] Sorry.. Tritonia [00:59:02] ohh this yellow coral has whitish branches [00:59:07] all around. [01:00:09] Val. well, maybe we already have Acanthogorgiid here. but its impossible to distinguish without zoom. they looks similar from the distance. [01:01:07] LAT : 28.782303 , LON : -179.128459 , DEPTH : 1371.4947 m, TEMP : 2.74823 C, SAL : 34.49938 PSU, DO : 1.39716 mg/l, TURBIDITY : 0.0611 FTU [01:01:29] Paramuriceid. [01:02:13] Acanthogorgiid has visible "spiny" sclerites like as some species of bamboo. [01:02:18] christophermah leaves the room [01:02:35] Oh yeah, that's tricky! Asako, I am blown away at the level of ID in this chat. I've learned so much over the last few years from you and others who help out! [01:04:25] Val, I am learning geology from you!! but I'm not a good student )) [01:05:03] these Hemicorallium must be VERY old... [01:05:07] : D [01:05:11] wow! look at that [01:05:17] christophermah leaves the room [01:05:56] the largest Coralliid colony community during this expedition. [01:06:07] LAT : 28.782412 , LON : -179.128581 , DEPTH : 1372.2522 m, TEMP : 2.75995 C, SAL : 34.49155 PSU, DO : 1.38073 mg/l, TURBIDITY : 0.0611 FTU [01:06:37] Brian, is the dating done with U-series? [01:06:53] I'd assume u series [01:07:20] No worries! I'll poke around [01:07:41] looks like radiocarbon [01:07:44] roark pnas maybe? [01:07:53] Sara, was about to say the same! I worked briefly with someone at UH who did U series with both hard rock and shallow corals [01:07:54] christophermah leaves the room [01:08:08] https://www.pnas.org/doi/abs/10.1073/pnas.0810875106 [01:08:11] oh, carbon, cool! [01:09:16] lindasunderland leaves the room: Replaced by new connection [01:11:07] LAT : 28.782388 , LON : -179.12874 , DEPTH : 1367.3212 m, TEMP : 2.75312 C, SAL : 34.49844 PSU, DO : 1.36977 mg/l, TURBIDITY : 0.0549 FTU [01:11:20] Great shot, pilots and video [01:12:50] christophermah leaves the room [01:12:57] sarakahanamoku leaves the room [01:13:43] wow [01:13:57] mostly coralliidae.... [01:14:37] Would it be possible to do some snap zooms on the exposed skeleton bases of the bigger coralliid colonies? Wondering if there is any evidence of dissolution at this depth [01:15:37] can do laura! [01:15:45] Thank you! [01:15:47] will look for a good one, sorry got distracted [01:16:08] LAT : 28.782563 , LON : -179.128558 , DEPTH : 1364.4628 m, TEMP : 2.76531 C, SAL : 34.49654 PSU, DO : 1.36881 mg/l, TURBIDITY : 0.0549 FTU [01:16:15] christophermah leaves the room [01:16:25] And these places hold so much knowledge about the planet itself [01:18:07] chiton [01:18:24] We've seen some dissolution of the skeleton of hemicorallium right at the base in other seamounts around the seamount [01:18:26] oh, we can see the cross section of Hemicorallium [01:19:02] Hoping to get a relative depth of where the magnesium-calcite saturation depth might be in the monument [01:19:05] gotcha [01:19:11] also can zoom in on another big one up ridge [01:19:41] Sounds great, thank you! Not seeing much dissolution like we've seen at about 2,000 meters which is interesting! [01:20:09] it impresses me there's so many of those chitons! [01:20:36] rtrying to describe calcite saturation depth while guiding science mission is tough [01:20:38] haha [01:20:52] we're at 1365m right now on d2 depth [01:21:09] LAT : 28.782543 , LON : -179.128613 , DEPTH : 1365.5559 m, TEMP : 2.76501 C, SAL : 34.4966 PSU, DO : 1.37285 mg/l, TURBIDITY : 0.0611 FTU [01:21:14] is this dissolution or eaten by someone else? [01:21:32] such as Nud or star [01:21:45] My guess is some boring animal rather than dissolution [01:21:50] christophermah leaves the room [01:23:38] Thank you Laura for your idea [01:23:53] christophermah leaves the room [01:26:10] LAT : 28.782546 , LON : -179.128592 , DEPTH : 1367.4939 m, TEMP : 2.76154 C, SAL : 34.49583 PSU, DO : 1.36695 mg/l, TURBIDITY : 0.0611 FTU [01:26:15] I'm surprised that with all this coral and sponge..there's no sea stars feeding on them! [01:28:14] christophermah leaves the room [01:30:43] amazing... [01:31:03] btw, how many basckets on one colony [01:31:10] LAT : 28.782655 , LON : -179.128591 , DEPTH : 1366.0721 m, TEMP : 2.76436 C, SAL : 34.49604 PSU, DO : 1.35386 mg/l, TURBIDITY : 0.1709 FTU [01:31:15] 5-6? [01:31:26] snail and Stolonifera [01:31:51] christophermah leaves the room [01:32:36] Interesting! Could be some dissolution or some sort of skeleton boring animal! [01:32:44] next one,, its not connected with stolons [01:33:50] christophermah leaves the room [01:35:41] ha ha. I feel I contributed today! [01:35:56] chris, you contributed so much! [01:36:12] LAT : 28.782741 , LON : -179.128778 , DEPTH : 1367.6336 m, TEMP : 2.76925 C, SAL : 34.49639 PSU, DO : 1.36688 mg/l, TURBIDITY : 0.0672 FTU [01:36:15] As did Val, Asako, Kelly, Laura, Chris K., George... SO many folks! [01:36:20] keep it alive and feed it some krill or something [01:38:59] christophermah leaves the room [01:39:53] do you think already EtOH'ed amphipods would work? [01:40:02] The seamounts are really giving us a show. Love it [01:40:17] I'm happy to be here with all of you, Sara! [01:40:46] EX2503_DIVE10 ROV Ascending [01:40:55] Thank you Asako :-) [01:40:57] beautiful dive today! [01:40:58] Solaster namake [01:41:07] the one I named from this area [01:41:12] LAT : 28.782836 , LON : -179.128853 , DEPTH : 1364.3088 m, TEMP : 2.76436 C, SAL : 34.49514 PSU, DO : 1.37668 mg/l, TURBIDITY : 0.0611 FTU [01:41:16] Note for Chris- possibly fewer feeding seastars because the corallium have relatively small lipid-rich egg cells compared to corals like bamboos (at least what I've seen so far) [01:41:18] named for the Hawaiian god Namake [01:42:07] thanks Laura! food for thought! [01:42:13] great dive!!!! Thank you very much. [01:42:18] Thanks for a great dive, team! Take care [01:42:26] thanks for the dive! [01:42:40] Great dive! [01:43:02] kellymarkello leaves the room [01:43:19] briankennedy leaves the room [01:43:23] asakomatsumoto leaves the room [01:43:49] sarakahanamoku leaves the room [01:43:57] oooo! [01:45:02] samcuellar leaves the room [01:45:02] valfinlayson leaves the room [01:45:23] christophermah leaves the room [01:46:12] lauraanthony leaves the room [01:46:13] LAT : 28.782442 , LON : -179.129121 , DEPTH : 1330.7185 m, TEMP : 2.84779 C, SAL : 34.48593 PSU, DO : 1.28547 mg/l, TURBIDITY : 0.0611 FTU [01:51:13] LAT : 28.782405 , LON : -179.129091 , DEPTH : 1186.7279 m, TEMP : 3.13078 C, SAL : 34.43673 PSU, DO : 1.09271 mg/l, TURBIDITY : 0.0672 FTU [01:52:43] soniarowley leaves the room [01:56:14] LAT : 28.782438 , LON : -179.129195 , DEPTH : 1029.2496 m, TEMP : 3.60383 C, SAL : 34.3412 PSU, DO : 0.91511 mg/l, TURBIDITY : 0.0672 FTU [02:01:15] LAT : 28.782528 , LON : -179.129177 , DEPTH : 874.8601 m, TEMP : 4.2666 C, SAL : 34.21939 PSU, DO : 1.23836 mg/l, TURBIDITY : 0.0672 FTU [02:06:15] LAT : 28.78279 , LON : -179.12919 , DEPTH : 723.0245 m, TEMP : 5.34182 C, SAL : 34.07827 PSU, DO : 2.40378 mg/l, TURBIDITY : 0.0672 FTU [02:11:16] LAT : 28.782967 , LON : -179.128735 , DEPTH : 568.3541 m, TEMP : 7.39514 C, SAL : 34.02364 PSU, DO : 4.65192 mg/l, TURBIDITY : 0.0672 FTU [02:16:17] LAT : 28.783058 , LON : -179.128101 , DEPTH : 417.2758 m, TEMP : 11.00214 C, SAL : 34.21275 PSU, DO : 6.20697 mg/l, TURBIDITY : 0.0611 FTU [02:21:17] LAT : 28.783416 , LON : -179.127393 , DEPTH : 266.5709 m, TEMP : 14.47965 C, SAL : 34.47241 PSU, DO : 6.654 mg/l, TURBIDITY : 0.0733 FTU [02:21:26] dhugallindsay leaves the room [02:26:18] LAT : 28.783525 , LON : -179.126864 , DEPTH : 126.4959 m, TEMP : 17.4988 C, SAL : 34.69196 PSU, DO : 7.10798 mg/l, TURBIDITY : 0.0794 FTU [02:31:18] LAT : 28.783697 , LON : -179.126196 , DEPTH : 53.1822 m, TEMP : 20.564 C, SAL : 35.14553 PSU, DO : 7.29593 mg/l, TURBIDITY : 0.0733 FTU [02:31:53] shark! [02:32:37] dhugallindsay leaves the room [02:34:57] EX2503_DIVE10 ROV on Surface [02:45:32] chat-admin leaves the room [02:48:44] EX2503_DIVE10 ROV Recovery Complete [02:52:09] EX2503_DIVE10 ROV powered off [05:20:29] okexnav leaves the room [05:50:49] sarakahanamoku leaves the room [13:44:35] stevenauscavitch leaves the room [17:15:48] Test message DIVE 11 [18:19:41] EX2503_DIVE11 ROV Launch [18:23:26] kellymarkello leaves the room [18:26:01] EX2503_DIVE11 ROV on Surface [18:26:05] lindasunderland leaves the room [18:27:07] EX2503_DIVE11 ROV Descending [18:27:55] LAT : 29.671011 , LON : 179.348425 , DEPTH : 22.0592 m, TEMP : 19.31814 C, SAL : 34.8339 PSU, DO : 7.55588 mg/l, TURBIDITY : 0.116 FTU [18:29:24] lindasunderland leaves the room [18:32:56] LAT : 29.670994 , LON : 179.348819 , DEPTH : 59.8238 m, TEMP : 18.08514 C, SAL : 34.69366 PSU, DO : 7.71884 mg/l, TURBIDITY : 0.1526 FTU [18:37:56] LAT : 29.670944 , LON : 179.34902 , DEPTH : 172.9171 m, TEMP : 16.14733 C, SAL : 34.59709 PSU, DO : 7.16137 mg/l, TURBIDITY : 0.0672 FTU [18:42:57] LAT : 29.670993 , LON : 179.349219 , DEPTH : 323.0663 m, TEMP : 13.38369 C, SAL : 34.41088 PSU, DO : 6.81026 mg/l, TURBIDITY : 0.1343 FTU [18:45:30] kellymarkello leaves the room [18:45:45] was it an oceanic whitetp? Saw these in images from the last 2 dives at least. [18:45:58] it was a white tip [18:46:08] hatchetfish? [18:47:57] LAT : 29.670956 , LON : 179.34943 , DEPTH : 466.3652 m, TEMP : 9.61893 C, SAL : 34.13308 PSU, DO : 6.26724 mg/l, TURBIDITY : 0.0733 FTU [18:52:58] LAT : 29.671197 , LON : 179.348996 , DEPTH : 524.3635 m, TEMP : 7.69292 C, SAL : 34.02893 PSU, DO : 5.28394 mg/l, TURBIDITY : 0.0977 FTU [18:54:35] EX2503_DIVE11 ROV on Bottom [18:56:45] briankennedy leaves the room [18:57:15] christophermah leaves the room [18:57:59] LAT : 29.671181 , LON : 179.348887 , DEPTH : 538.5037 m, TEMP : 7.3588 C, SAL : 34.01627 PSU, DO : 5.04171 mg/l, TURBIDITY : 0.0672 FTU [18:58:47] yes we have had whitetips around the ship the last two days [18:59:11] Yes! at least three, and we think at least one might be the same individual (following us?) [19:01:22] no swim call! [19:02:59] LAT : 29.671162 , LON : 179.348894 , DEPTH : 538.0435 m, TEMP : 7.41141 C, SAL : 34.02139 PSU, DO : 5.10502 mg/l, TURBIDITY : 0.0611 FTU [19:04:02] fishes also unqiue 250- 500 m from CAPSTONE analysis - the Selig et al paper [19:06:29] christophermah leaves the room [19:06:45] and the fish! [19:06:54] Going to be alot of Paramuriceidae sp. today I think [19:07:01] and Hemicorallium sp [19:07:16] thanks! [19:07:59] LAT : 29.671152 , LON : 179.348949 , DEPTH : 538.2636 m, TEMP : 7.38068 C, SAL : 34.01674 PSU, DO : 5.05776 mg/l, TURBIDITY : 0.0611 FTU [19:13:00] LAT : 29.671156 , LON : 179.348868 , DEPTH : 537.9027 m, TEMP : 7.36533 C, SAL : 34.01731 PSU, DO : 5.04527 mg/l, TURBIDITY : 0.0611 FTU [19:13:22] They can be bicolor. Hemicorallium laauense is known from this depth and can be bicolor but its not possible to tell for sure without a detailed morphological exam. [19:13:26] christophermah leaves the room [19:13:32] lauraanthony leaves the room [19:13:39] It wouldn't surprise me if this rubble is mostly from Hemicorallium [19:13:59] Yeah ,it's looking similar -- planning to get a sed sample with rubble to check it out, steve! [19:14:46] VAL hi we are on a reef!! [19:14:50] Hello! [19:14:54] Oh nice! [19:15:34] Current is making it difficult to tell, too bouncy. Maybe Paracalyptrophora [19:15:54] possibly alpheid? [19:16:07] for the transparent gravid shrimp [19:16:15] awesome thanks Kelly! [19:17:38] zoom on small crinoid? [19:18:01] LAT : 29.671138 , LON : 179.348861 , DEPTH : 535.5407 m, TEMP : 7.41454 C, SAL : 34.02188 PSU, DO : 5.1237 mg/l, TURBIDITY : 0.0672 FTU [19:18:06] oo good eye! will do after fish [19:18:09] christophermah leaves the room [19:18:33] Ugh! No help on this. My head is still on shallow reefs in Curacao and my Hawaii info is on campus in my office! Poor prep on my part! [19:19:20] Beautiful close-up. Jeff Drazen ans company will put names on these. [19:19:30] that works for me [19:19:38] thanks sorry kelly! [19:19:45] looking similar? [19:19:56] probably! [19:21:17] As a general note, small squat lobsters that you might see in the reef cracks and crevices are high liklihood for new species targets. If you're slurping and you see one, they would be really valuable [19:21:42] thar's good for me on crinoid [19:22:40] thanks! [19:22:45] thanks! sorry I think video wanted a close up of rock [19:23:02] LAT : 29.671128 , LON : 179.348829 , DEPTH : 536.758 m, TEMP : 7.69074 C, SAL : 34.02597 PSU, DO : 5.25558 mg/l, TURBIDITY : 0.0611 FTU [19:24:01] That is a huge urchin [19:24:10] looks like an echinothurid [19:24:19] i agree with chris [19:24:30] wow you can see the peds [19:24:34] pedicellariae [19:24:38] pancake urchin [19:24:46] nasty! don't touch that [19:24:54] oh wow.. those pedicellariae are open and grabby [19:25:24] these are related to fire urchins in shallows. [19:25:34] the deep ones are also venemous.. allegedly. [19:26:07] well pronounced! [19:26:17] thank you george :') [19:26:29] probably little cidaroid [19:27:04] ding ding ding! [19:28:03] LAT : 29.671085 , LON : 179.348796 , DEPTH : 535.2881 m, TEMP : 7.7791 C, SAL : 34.0305 PSU, DO : 5.33049 mg/l, TURBIDITY : 0.0611 FTU [19:28:07] ho wow. can we collect? [19:28:09] audio seems a little behind the video [19:28:29] I'm VERY happyt! [19:28:39] Okay!!! woohoo! [19:28:43] and George will ask video. [19:28:52] similar to one I've seen in Costa rica! [19:29:10] Interesting to see. It is commonly thought that the yellow gorgonians (and other paramuriceid relatives) are chemically defended. Aparently not this one! [19:29:41] Chris Mah, what's your field ID for this urchin [19:29:55] similar to Hippasteria [19:30:14] if you can get a piece of the coral that would be super too! [19:30:24] these are pretty tough so grabby arm would be fine [19:30:31] Great, and yes, can try to get coral as well! [19:33:03] LAT : 29.671155 , LON : 179.348853 , DEPTH : 535.0132 m, TEMP : 7.67966 C, SAL : 34.02775 PSU, DO : 5.29911 mg/l, TURBIDITY : 0.0672 FTU [19:33:20] white gastropod under stingray [19:34:10] christophermah leaves the room [19:34:34] sarakahanamoku leaves the room [19:34:54] georgematsumoto leaves the room [19:35:18] ray could be plesiobatis daviesi [19:35:28] and it's a female [19:35:52] similar to the ones spotted by Nautilus in Sept 2024 - E Mamana Ou Gataifale II expedition (NA165) is led by Ocean Exploration Trust and funded by NOAA Ocean Exploration, NOAA Office of Marine and Aviation Operations Uncrewed Systems Operations Center, and the Bureau of Ocean Energy Management via the Ocean Exploration Cooperative Institute in partnership with the National Marine Sanctuary of American Samoa [19:36:01] the pointy snout is stumping me [19:36:06] coralliid rubble [19:36:06] lindasunderland leaves the room [19:37:07] bathytoshia? https://www.marinelifephotography.com/fishes/rays/dasyatis-lata.htm [19:37:54] georgematsumoto leaves the room [19:38:04] ha. is this what geologists feel like when biology takes over? :-) [19:38:06] LAT : 29.671076 , LON : 179.348882 , DEPTH : 535.7432 m, TEMP : 7.47055 C, SAL : 34.03389 PSU, DO : 5.03179 mg/l, TURBIDITY : 0.0672 FTU [19:38:42] steve. what is a corallid [19:38:47] And YES chris this is how we feel when bilogy takes over [19:39:12] it could be bathytoshia! would be pretty close to the bottom of their depth range [19:39:33] Yeah, not sure if it's real but I read they have been reported down to 800m. [19:39:39] I'm terrible with rays though Trish [19:40:28] i am more of a sharky shark person, the flat sharks always stump me :S [19:40:52] oh! all of the pedicellariae are open! [19:41:07] oh yeah.. undescribed! [19:42:18] sorry.. who is the food species? [19:42:40] Paramuriceid likely [19:42:47] but Steve is that right? [19:42:50] thank you! [19:43:05] LAT : 29.671106 , LON : 179.348804 , DEPTH : 534.2444 m, TEMP : 7.79778 C, SAL : 34.04138 PSU, DO : 5.35135 mg/l, TURBIDITY : 0.0672 FTU [19:44:51] trishalbano leaves the room: Replaced by new connection [19:45:18] chris is the star pooping [19:45:22] OH! what is that? [19:45:33] @Sara probably. [19:45:38] FIRST TIME! [19:45:51] never seen it before! [19:46:22] not in Hippasteria..if that's what it is. [19:46:50] oooo! pooping was worth waiting for that fish. coolarino! [19:47:10] ooo wow! okay! [19:47:22] Pooping was fantastic we love to see it [19:47:38] ha ha...too bad we couldn't save any of it! [19:47:47] or maybe its in the box! [19:47:48] we might get some in the box, we can see! [19:47:52] I always dig around afterwards [19:47:56] if so I will grab it for ya :-) [19:48:00] Love me a good gut content analysis [19:48:02] *laugh* [19:48:07] LAT : 29.671111 , LON : 179.348793 , DEPTH : 534.9535 m, TEMP : 7.81689 C, SAL : 34.03742 PSU, DO : 5.35432 mg/l, TURBIDITY : 0.0672 FTU [19:48:08] ;) [19:48:24] Hippasteria sarakhanamokuae n. sp.? [19:49:09] If there’s any chance that some of the Paramuriceid could be preserved for histo, that would be great :) [19:50:07] so 10% formalin? [19:50:13] trishalbano leaves the room [19:50:27] make sure the star is ethanol.. no formalin [19:50:45] Yes please :) for the coral [19:50:50] copy that Chris I was asking Emily about the coral [19:50:56] sarakahanamoku leaves the room [19:50:57] understood. [19:51:01] lindasunderland leaves the room [19:52:03] oh.. and thanks to all! [19:52:33] (And if Sara could bring the little bit back with them to UH… that would be great! XD) [19:52:56] Apologies for the confusion Chris [19:53:06] LAT : 29.671149 , LON : 179.348678 , DEPTH : 531.1724 m, TEMP : 8.1735 C, SAL : 34.05379 PSU, DO : 5.55654 mg/l, TURBIDITY : 0.0672 FTU [19:53:18] no worries.. simply being clear. [19:53:22] Chris Mah very sweet with the species name but I would be mortified to have a species named after me! [19:53:26] very sweet though :) [19:54:06] And HI Emily! We can try to get a subsample of the coral to the bishop? [19:54:14] seems like may be enough for that. .will confirm on recovery! [19:56:01] trishalbano leaves the room [19:56:19] Emily about how much do you need for histo? [19:56:39] There are some stoloniferous corals on that rock. Peeling some off, preferably connected but not necessarily, would be great! [19:58:07] LAT : 29.671165 , LON : 179.348686 , DEPTH : 531.659 m, TEMP : 7.90486 C, SAL : 34.02777 PSU, DO : 5.31928 mg/l, TURBIDITY : 0.0672 FTU [19:58:32] sarakahanamoku leaves the room [20:00:16] Brian- small branch? Whatever is able to be subsampled would be great! [20:01:10] christophermah leaves the room [20:01:10] can do steve, and in ethanol? [20:02:20] always happy to get incidental brittle stars! [20:02:29] we honestly might! [20:02:39] yes [20:02:46] Let's see. I always pore over the rocks etc. to see what we've incidentally sampled! [20:03:07] LAT : 29.671158 , LON : 179.34866 , DEPTH : 531.1553 m, TEMP : 7.89915 C, SAL : 34.03832 PSU, DO : 5.3597 mg/l, TURBIDITY : 0.0672 FTU [20:04:16] Tim O'Hara always tells me to do more sed sampling for brittle stars.. so good to see it done. If I worked on them..I bet there's a bunch of new ones in there! [20:07:23] christophermah leaves the room [20:07:44] peterauster leaves the room [20:08:07] LAT : 29.671182 , LON : 179.34858 , DEPTH : 526.9855 m, TEMP : 7.83246 C, SAL : 34.03621 PSU, DO : 5.38595 mg/l, TURBIDITY : 0.0733 FTU [20:08:26] looks like an anemone [20:08:33] emilypalmer leaves the room [20:08:55] I would not want to get into a fight with this crab! [20:09:34] fuzzy arms, something growing on them [20:09:41] Not my ballywick! Would love to see more with shells though! [20:10:47] That really does look like a shell. [20:11:20] Aneome may be sharing shell with crab? [20:11:26] kellymarkello leaves the room [20:11:27] wow! that would be cool! [20:12:10] christophermah leaves the room [20:12:16] Its Sympagurus dolflenei [20:12:21] Will do some looking into that one... agree it looks like a Polinices [20:12:34] thanks linda! [20:12:39] Also HI MEGAN HELP [20:12:51] oh nice! a pedinid I think [20:13:08] LAT : 29.671131 , LON : 179.348564 , DEPTH : 526.6454 m, TEMP : 7.90323 C, SAL : 34.02931 PSU, DO : 5.36591 mg/l, TURBIDITY : 0.0672 FTU [20:13:18] the anemone is Stylobates aeneus [20:13:27] Hi everyone! [20:13:30] Occurs at depths around 1000 feet. Commensal with the shell-bearing anemone, Stylobates aeneus, which builds a proteinaceus gold-colored shell that grows along with the crab. This negates the need to change shells over time. Hawaii and the Marianas. [20:13:32] yes.. something like Caenopedina [20:13:54] crazy, so the anemone builds the shell - first time I've heard of that. Thank you Meagan [20:14:01] george, that is SO COOL [20:14:06] fish.. starfish.. all the same. :-) [20:14:36] orange crab? to left of red fish [20:15:07] could we look at crinoid just above fish after? [20:15:10] it has really big pectoral fins so i thinks its Setarches [20:15:30] emilypalmer leaves the room [20:16:13] lindasunderland leaves the room [20:16:35] christophermah leaves the room [20:17:30] crab is Progeryon mus [20:17:51] maybe antedonid? [20:17:55] thanks [20:18:09] LAT : 29.671122 , LON : 179.348532 , DEPTH : 525.0335 m, TEMP : 7.87528 C, SAL : 34.03609 PSU, DO : 5.35753 mg/l, TURBIDITY : 0.0672 FTU [20:18:24] lost the audio for science and pilots [20:18:39] sarakahanamoku leaves the room [20:18:48] I still hear the audio [20:18:59] me too [20:19:23] (agreeing with george) [20:19:33] MeaganPutts leaves the room [20:20:10] christophermah leaves the room [20:20:58] lindasunderland leaves the room [20:21:23] collect? [20:21:26] you mean alcyonarean [20:21:38] fish was Laemonema rhodochir [20:22:20] coral is some kind od Dendronephthya [20:22:35] I'm not sure how well it will be attached. They are either immovable object or soft pillow [20:22:50] If it isn't inconvenient to sample the aplacophoran with the coral, that would be amazing [20:23:10] LAT : 29.671104 , LON : 179.348507 , DEPTH : 523.8546 m, TEMP : 7.91334 C, SAL : 34.03911 PSU, DO : 5.40963 mg/l, TURBIDITY : 0.0611 FTU [20:23:20] chat-admin leaves the room [20:23:58] lindasunderland leaves the room [20:24:02] I think it might be Strophomenia scandens or a new species. This strophomenia has not been sequenced [20:24:04] Emily if we can incidentally get the aplac we absolutely will try to [20:24:09] Neptheidae is a safe tenative ID [20:24:17] THANK YOU!!! [20:24:25] Okay... I hope we can do it emily wow!!!! [20:25:21] christophermah leaves the room [20:25:24] Okay emily we are going to slurp the aplac [20:25:29] steve EtOH for this one? [20:25:31] if it is not incidentally collected [20:25:38] MeaganPutts leaves the room [20:26:19] yow [20:26:24] that was NOT what I expected [20:26:28] wow! its so much stronger than I thought... [20:26:35] yeah but if the histo crowd wants polyps for reproduction then a small amount in formalin [20:26:37] that was not at all what I expected oh god [20:27:58] I think I understand "true soft coral" now [20:28:10] LAT : 29.671114 , LON : 179.348531 , DEPTH : 523.8156 m, TEMP : 7.94655 C, SAL : 34.04166 PSU, DO : 5.41314 mg/l, TURBIDITY : 0.0733 FTU [20:28:40] polynoid [20:29:03] MeaganPutts leaves the room [20:29:08] lauraanthony leaves the room [20:30:19] christophermah leaves the room [20:31:16] samcuellar leaves the room [20:31:49] congrid eel [20:33:10] LAT : 29.671092 , LON : 179.348499 , DEPTH : 524.4335 m, TEMP : 7.88132 C, SAL : 34.03661 PSU, DO : 5.37861 mg/l, TURBIDITY : 0.0672 FTU [20:33:34] MeaganPutts leaves the room [20:36:15] Thank you so much!!! [20:37:29] Absolutely! So that was EX2503_D11_06B [20:37:47] Emily, we'll just plan to put it in EtOH. is that okay? or do you have another preferred method? [20:38:11] LAT : 29.671085 , LON : 179.34851 , DEPTH : 523.9751 m, TEMP : 7.87724 C, SAL : 34.03815 PSU, DO : 5.37339 mg/l, TURBIDITY : 0.0672 FTU [20:39:32] christophermah leaves the room [20:40:15] brittle star high rise [20:40:23] Thouarella [20:40:45] can we zoom on disk of ophiuroid? [20:41:52] can we get another? [20:42:11] htat one is good [20:42:36] MeaganPutts leaves the room [20:42:58] they match the coral so well [20:43:01] oh! very nice. Ophioplinthaca [20:43:11] LAT : 29.671044 , LON : 179.348438 , DEPTH : 520.2919 m, TEMP : 7.86108 C, SAL : 34.03534 PSU, DO : 5.3679 mg/l, TURBIDITY : 0.0733 FTU [20:44:04] stoloniferous octocorals [20:44:10] different from the primnoid above [20:45:38] pancake urchins are the same as before [20:47:06] sarakahanamoku leaves the room [20:48:10] the fish you just saw was Pentaceros wheeleri [20:48:14] LAT : 29.670989 , LON : 179.348433 , DEPTH : 516.6868 m, TEMP : 7.84998 C, SAL : 34.03218 PSU, DO : 5.35378 mg/l, TURBIDITY : 0.0672 FTU [20:49:15] the nudibranch is in the family Polyceridae [20:49:17] nudibranch? [20:49:53] is this a collection? [20:49:57] But wear gloves just in case [20:49:59] I would collect [20:50:14] okay will collect! and deffo cloves [20:50:20] we have seen this before in the NWHI but it was not collected [20:50:35] Good pictures on deck (profile shots) are important because the color will bleach in ethanol over time [20:51:18] copy steve, will bring camera to deck [20:51:45] I'm also seeing some tiny tiny white stubby stylasterid hydrocorals on the substrate througout the dive. If you get rocks, those might be valuable subsamples [20:52:17] they look like coral eggs ;-) [20:52:53] @Sara the lab is fine, I didn't mean the deck literally [20:53:05] hahah [20:53:13] LAT : 29.670956 , LON : 179.348415 , DEPTH : 516.4123 m, TEMP : 7.92759 C, SAL : 34.03554 PSU, DO : 5.40134 mg/l, TURBIDITY : 0.0611 FTU [20:53:16] I mean, might as well since we have a whole video team anyway [20:53:19] relax with MgCl? [20:53:23] Im not sure about hte yellow balls, i think they are just a feature [20:53:29] @Brian not a bad idea [20:53:37] Just got on for a while. That morid fish under the ledge a few minutes ago was Laemonema rhodochir [20:54:07] stevenauscavitch leaves the room [20:55:10] christophermah leaves the room [20:55:33] MeaganPutts leaves the room [20:55:47] thank you chris and meagan! [20:55:57] georgematsumoto leaves the room [20:56:30] christopherkelley leaves the room [20:57:40] sarakahanamoku leaves the room [20:57:46] very similar to Kalinga, which feeds on echinoderms [20:57:54] wow!!! [20:58:13] LAT : 29.671001 , LON : 179.348382 , DEPTH : 517.481 m, TEMP : 7.9893 C, SAL : 34.04364 PSU, DO : 5.42748 mg/l, TURBIDITY : 0.0672 FTU [20:59:31] http://www.seaslugforum.net/showall/kaliorna [20:59:52] Kalinga is in the family Polyceridae. I just don't think we can go further than family until someone who knows these critters gets a chance to examine the specimen Chris M [21:00:22] That was absolutely gorgeous. looked like lava. put Polyceridae as the field ID! [21:00:54] These yellow fans are probably paramuriceids [21:01:10] we collcected one just after landing [21:01:40] I would have called them acanthogorgiids years ago until the folded that family into the paramuriceidae [21:02:00] These yellow corals have been moved to the family Acanthogorgiidae [21:02:47] These fish are armorheads. Meaagan already ided the species [21:03:13] LAT : 29.67085 , LON : 179.348319 , DEPTH : 510.1358 m, TEMP : 8.4131 C, SAL : 34.06419 PSU, DO : 5.67971 mg/l, TURBIDITY : 0.0672 FTU [21:03:20] Paracalyptrophora [21:03:33]