[10:58:38] allencollins leaves the room [11:15:42] EX2107 DIVE03 test message [12:05:20] allencollins leaves the room [12:18:51] johnreed leaves the room [12:19:31] Good morning everyone! We are diving today!!! Thanks goodness! [12:20:25] Woohoo! [12:23:10] allencollins leaves the room [12:34:03] Yah [12:39:02] EX2107_DIVE03 ROV Launch [12:45:37] johnreed leaves the room [12:46:34] EX2107_DIVE03 ROV on Surface [12:48:02] EX2107_DIVE03 ROV Descending [12:48:46] LAT : 30.701728 , LON : -77.388628 , DEPTH : 30.0867 m, TEMP : 26.26204 C, SAL : 36.42986 PSU, DO : 6.55424 mg/l, TURBIDITY : 0.7082 FTU [12:53:47] LAT : 30.701712 , LON : -77.389163 , DEPTH : 92.801 m, TEMP : 21.89905 C, SAL : 36.83927 PSU, DO : 6.72821 mg/l, TURBIDITY : 0.7937 FTU [12:54:15] johnreed leaves the room [12:54:48] stephaniefarrington leaves the room [12:58:47] LAT : 30.701696 , LON : -77.38986 , DEPTH : 237.9744 m, TEMP : 19.25183 C, SAL : 36.68987 PSU, DO : 6.83 mg/l, TURBIDITY : 0.8486 FTU [12:58:58] marydeere leaves the room [13:03:48] LAT : 30.701609 , LON : -77.389927 , DEPTH : 285.6442 m, TEMP : 19.17387 C, SAL : 36.68556 PSU, DO : 6.83715 mg/l, TURBIDITY : 0.8547 FTU [13:04:53] johnreed leaves the room: Replaced by new connection [13:08:48] LAT : 30.701602 , LON : -77.389933 , DEPTH : 286.8086 m, TEMP : 19.17002 C, SAL : 36.68434 PSU, DO : 6.82599 mg/l, TURBIDITY : 0.8669 FTU [13:09:14] allencollins leaves the room [13:12:22] johnreed leaves the room [13:13:49] LAT : 30.701609 , LON : -77.38992 , DEPTH : 287.0484 m, TEMP : 19.16984 C, SAL : 36.68479 PSU, DO : 6.82696 mg/l, TURBIDITY : 0.8608 FTU [13:15:59] scottfrance leaves the room [13:17:46] allencollins leaves the room [13:18:50] LAT : 30.701538 , LON : -77.389647 , DEPTH : 301.8983 m, TEMP : 19.12797 C, SAL : 36.6785 PSU, DO : 6.79687 mg/l, TURBIDITY : 0.8669 FTU [13:22:36] johnreed leaves the room [13:22:42] allencollins leaves the room [13:23:50] LAT : 30.701454 , LON : -77.38931 , DEPTH : 302.5309 m, TEMP : 19.13076 C, SAL : 36.67859 PSU, DO : 6.79866 mg/l, TURBIDITY : 0.8669 FTU [13:25:14] stephaniefarrington leaves the room [13:26:10] EX2107_DIVE03 Mid-water Transect Start [13:27:02] What speed through the water do you transect? [13:28:51] LAT : 30.701506 , LON : -77.389643 , DEPTH : 302.6436 m, TEMP : 19.13934 C, SAL : 36.67991 PSU, DO : 6.79756 mg/l, TURBIDITY : 0.873 FTU [13:29:23] megancromwell leaves the room [13:31:18] .1 knot [13:33:51] LAT : 30.701634 , LON : -77.39001 , DEPTH : 301.5731 m, TEMP : 19.14147 C, SAL : 36.68052 PSU, DO : 6.79959 mg/l, TURBIDITY : 0.873 FTU [13:35:10] Hello [13:36:58] Morning Asako [13:37:32] morning for you Allen [13:37:49] :) [13:38:52] LAT : 30.701698 , LON : -77.390498 , DEPTH : 302.346 m, TEMP : 19.14545 C, SAL : 36.68096 PSU, DO : 6.8095 mg/l, TURBIDITY : 0.8852 FTU [13:43:52] LAT : 30.701841 , LON : -77.39092 , DEPTH : 301.2766 m, TEMP : 19.14665 C, SAL : 36.68196 PSU, DO : 6.818 mg/l, TURBIDITY : 0.8669 FTU [13:43:59] scottfrance leaves the room [13:48:52] LAT : 30.701667 , LON : -77.39161 , DEPTH : 301.8931 m, TEMP : 19.14789 C, SAL : 36.68133 PSU, DO : 6.79765 mg/l, TURBIDITY : 0.873 FTU [13:51:11] johnreed leaves the room [13:53:53] LAT : 30.702016 , LON : -77.392087 , DEPTH : 301.4865 m, TEMP : 19.14873 C, SAL : 36.68143 PSU, DO : 6.82147 mg/l, TURBIDITY : 0.8791 FTU [13:58:55] LAT : 30.702144 , LON : -77.392704 , DEPTH : 301.8245 m, TEMP : 19.14891 C, SAL : 36.68185 PSU, DO : 6.81444 mg/l, TURBIDITY : 0.873 FTU [14:03:55] LAT : 30.70234 , LON : -77.393432 , DEPTH : 301.4024 m, TEMP : 19.14913 C, SAL : 36.68257 PSU, DO : 6.81074 mg/l, TURBIDITY : 0.8791 FTU [14:04:11] johnreed leaves the room [14:06:01] EX2107_DIVE03 Mid-water Transect End [14:08:56] LAT : 30.702785 , LON : -77.394565 , DEPTH : 301.4552 m, TEMP : 19.15015 C, SAL : 36.68222 PSU, DO : 6.81549 mg/l, TURBIDITY : 0.8791 FTU [14:10:09] EX2107_DIVE03 ROV Descending [14:10:21] I have to go now. enjoy lest of the dive! see you tomorrow! [14:10:26] asakomatsumoto leaves the room [14:13:17] allencollins leaves the room [14:13:56] LAT : 30.702921 , LON : -77.395266 , DEPTH : 402.4975 m, TEMP : 18.91348 C, SAL : 36.6589 PSU, DO : 6.74167 mg/l, TURBIDITY : 0.8791 FTU [14:14:41] johnreed leaves the room [14:18:56] LAT : 30.70301 , LON : -77.395724 , DEPTH : 502.3997 m, TEMP : 18.45882 C, SAL : 36.57805 PSU, DO : 6.41379 mg/l, TURBIDITY : 0.8913 FTU [14:23:01] EX2107_DIVE03 Mid-water Transect Start [14:23:57] LAT : 30.702984 , LON : -77.395883 , DEPTH : 502.6661 m, TEMP : 18.45225 C, SAL : 36.57613 PSU, DO : 6.41455 mg/l, TURBIDITY : 0.8852 FTU [14:27:48] emilycrum leaves the room [14:28:59] LAT : 30.703094 , LON : -77.396503 , DEPTH : 502.8671 m, TEMP : 18.44273 C, SAL : 36.57832 PSU, DO : 6.41141 mg/l, TURBIDITY : 0.8913 FTU [14:34:00] LAT : 30.703281 , LON : -77.397162 , DEPTH : 502.3627 m, TEMP : 18.43294 C, SAL : 36.57234 PSU, DO : 6.39106 mg/l, TURBIDITY : 0.8913 FTU [14:37:23] allencollins leaves the room [14:39:00] LAT : 30.703518 , LON : -77.397925 , DEPTH : 503.1871 m, TEMP : 18.4265 C, SAL : 36.5715 PSU, DO : 6.39333 mg/l, TURBIDITY : 0.8852 FTU [14:44:01] LAT : 30.703488 , LON : -77.398423 , DEPTH : 502.4949 m, TEMP : 18.42167 C, SAL : 36.57018 PSU, DO : 6.39285 mg/l, TURBIDITY : 0.8852 FTU [14:45:50] stephaniefarrington leaves the room [14:46:27] FYI: the link to the SeaTube annotations site in the email was to the onboard access, not shore access. That link is https://data.oceannetworks.ca/SeaTubeV3?resourceTypeId=600&resourceId=2443 [14:48:10] Morning everyone! I may be able to pop in and out b/t now and 1415 ish today. Teaching but with breaks. [14:49:00] heatherjudkins leaves the room [14:49:01] LAT : 30.703672 , LON : -77.398944 , DEPTH : 502.4825 m, TEMP : 18.41939 C, SAL : 36.5701 PSU, DO : 6.38342 mg/l, TURBIDITY : 0.8791 FTU [14:49:27] johnreed leaves the room [14:54:02] LAT : 30.703819 , LON : -77.399608 , DEPTH : 501.8873 m, TEMP : 18.41282 C, SAL : 36.56857 PSU, DO : 6.39287 mg/l, TURBIDITY : 0.8852 FTU [14:58:47] KevinRademacher leaves the room [14:59:03] LAT : 30.704028 , LON : -77.400243 , DEPTH : 502.283 m, TEMP : 18.40642 C, SAL : 36.56753 PSU, DO : 6.37592 mg/l, TURBIDITY : 0.8913 FTU [14:59:30] hi heather [15:00:36] Hi! I can watch and pop into the chat for the next hour or so as I am giving an invert zoo exam... :) [15:00:59] No sound for me though- would be a bit disruptive for the students [15:01:27] @heather -- make them ID everythig in the vidoe [15:01:44] Great. Glad you are here Heather. Not much squid action so far. Some ink. . . [15:02:28] @Heather: funny - must be that time of the semester as I am giving one in one hour! [15:03:02] EX2107_DIVE03 Mid-water Transect End [15:04:03] LAT : 30.704194 , LON : -77.400989 , DEPTH : 501.9031 m, TEMP : 18.3964 C, SAL : 36.56617 PSU, DO : 6.37475 mg/l, TURBIDITY : 0.8913 FTU [15:05:28] EX2107_DIVE03 ROV Descending [15:08:12] johnreed leaves the room [15:09:04] LAT : 30.704544 , LON : -77.402217 , DEPTH : 595.6275 m, TEMP : 16.85257 C, SAL : 36.29894 PSU, DO : 5.79481 mg/l, TURBIDITY : 0.8852 FTU [15:09:24] emilycrum leaves the room [15:09:34] Good one, Roland! [15:12:14] Hurrah for midwater! [15:13:06] allencollins leaves the room [15:13:30] EX2107_DIVE03 Mid-water Transect Start [15:14:05] LAT : 30.704472 , LON : -77.402095 , DEPTH : 601.8442 m, TEMP : 16.67408 C, SAL : 36.26172 PSU, DO : 5.77031 mg/l, TURBIDITY : 0.8913 FTU [15:15:11] doliolid? [15:18:17] Thanks George [15:18:21] Nice to see you here. [15:18:35] Steph figured it out ;-) [15:19:06] LAT : 30.704513 , LON : -77.402772 , DEPTH : 601.9612 m, TEMP : 16.62373 C, SAL : 36.25576 PSU, DO : 5.75791 mg/l, TURBIDITY : 0.8913 FTU [15:19:24] emilycrum leaves the room [15:21:12] Something drifted by on the right as you were going for chaetognath - quick view reminded me of a parasitic copepod - e.g. with two long egg sacs - which of course it wouldn't be hanging out here in the water column... [15:21:33] I think we definitely have a problem with the angle of the lights. [15:21:57] perhaps they are setup for benthic ops? [15:22:19] Yeah, wondering about that. Things are washed out and difficult to see [15:24:06] LAT : 30.70467 , LON : -77.403415 , DEPTH : 601.8641 m, TEMP : 16.60735 C, SAL : 36.25021 PSU, DO : 5.7439 mg/l, TURBIDITY : 0.8913 FTU [15:25:30] Thalassocalyce [15:25:49] Can light bars be angled so the light comes in more from the side? [15:26:15] They would survive suction sampling [15:26:41] perfect pronounciation - but then that just means that you and I agree ;-) [15:27:24] emilycrum leaves the room [15:28:22] I tell my students to pick a pronounciation and own it! [15:28:28] Pronounce it any way you want. Just make sure you spell in right in the manuscript. [15:28:38] looks like Nanomia [15:29:00] That is, better to sound confident with your pronounciation rather than to mumble it or trail off. [15:29:07] LAT : 30.704836 , LON : -77.403998 , DEPTH : 601.6994 m, TEMP : 16.61267 C, SAL : 36.25423 PSU, DO : 5.74798 mg/l, TURBIDITY : 0.8913 FTU [15:34:05] nice video of the jelly. [15:34:09] LAT : 30.70496 , LON : -77.404771 , DEPTH : 601.9247 m, TEMP : 16.66413 C, SAL : 36.25699 PSU, DO : 5.75964 mg/l, TURBIDITY : 0.8974 FTU [15:34:29] lovely Rhopalonema [15:37:37] don't recognize this one [15:37:57] Di I see the tentacles slightly extended? [15:38:00] it's got filaments like Eurhamphea but the rest of the body doesn't look right [15:38:03] *Do [15:38:23] @George: so the filaments are not the retractile tentacles? [15:38:35] great, gentle suck [15:39:04] nice work! [15:39:09] LAT : 30.705159 , LON : -77.405395 , DEPTH : 602.4889 m, TEMP : 16.68489 C, SAL : 36.27168 PSU, DO : 5.76946 mg/l, TURBIDITY : 0.8913 FTU [15:39:10] @scott they could be, it was hard to tell. Leucothea has long retractile tentacles but it isn't a Leucothea either [15:39:21] nicely done pilots [15:39:28] nice job! [15:40:05] allencollins leaves the room [15:42:41] nice shot of the foram also [15:44:08] LAT : 30.705255 , LON : -77.405887 , DEPTH : 602.6636 m, TEMP : 16.6903 C, SAL : 36.26596 PSU, DO : 5.77211 mg/l, TURBIDITY : 0.8974 FTU [15:44:11] johnreed leaves the room [15:44:25] Radiolarian [15:45:52] not much stuff here for a deep-scattering layer. Are we in Sargasso-Sea water? [15:49:09] LAT : 30.70539 , LON : -77.40649 , DEPTH : 601.5822 m, TEMP : 16.71541 C, SAL : 36.27036 PSU, DO : 5.74642 mg/l, TURBIDITY : 0.8913 FTU [15:50:26] I'm not used to looking at these, but I'm impressed by how long the pseudopods are relative to the test. [15:53:31] EX2107_DIVE03 Mid-water Transect End [15:53:47] Off to give my IZ lab, so entering silent mode! [15:53:57] I mean my IZ exam! [15:54:09] LAT : 30.705509 , LON : -77.407314 , DEPTH : 601.8452 m, TEMP : 16.6947 C, SAL : 36.26755 PSU, DO : 5.7644 mg/l, TURBIDITY : 0.8974 FTU [15:55:24] EX2107_DIVE03 ROV Descending [15:57:24] emilycrum leaves the room [15:59:10] LAT : 30.706209 , LON : -77.408213 , DEPTH : 704.3868 m, TEMP : 14.37697 C, SAL : 35.89411 PSU, DO : 5.3231 mg/l, TURBIDITY : 0.8913 FTU [16:01:21] scottfrance leaves the room: Replaced by new connection [16:01:50] going silent for a bit.. got another meeting I have to attend but I'll keep watching [16:04:11] LAT : 30.705979 , LON : -77.408418 , DEPTH : 702.3225 m, TEMP : 14.50311 C, SAL : 35.9105 PSU, DO : 5.34501 mg/l, TURBIDITY : 0.8974 FTU [16:06:28] thanks George! [16:07:09] Right now, in addition to his dive, I am supposed to be in a Rice's whale recovery workshop (on prey) and a Schmidt Ocean dive in Gulf of Calif. [16:07:46] Rice's whale recovery workshop! That is my wife's whale! [16:07:51] Cyclothone [16:08:01] Cyclothone [16:08:06] I guess she is alos in that workshop... [16:09:11] LAT : 30.705948 , LON : -77.409149 , DEPTH : 702.6922 m, TEMP : 14.56296 C, SAL : 35.91984 PSU, DO : 5.35 mg/l, TURBIDITY : 0.8974 FTU [16:10:59] @Scott -- Yes, is Patty your wife? [16:11:05] @Mike: yes. [16:11:23] She is logged in too. [16:11:54] @Mike: lots of crossover here. She is also on a committee with Allen (on eDNA). [16:12:58] No way! Had no idea of that connection [16:13:47] FYI, I agree with others that the lighting is different this expedition. I heard the lights explanation by pilots earlier (I have the audio off now becuas ethe students are writing an exam), but I did not hear if this light set-up is a new protocol, or the same as on past midwater dives. [16:14:11] LAT : 30.706099 , LON : -77.409728 , DEPTH : 702.1859 m, TEMP : 14.57416 C, SAL : 35.91926 PSU, DO : 5.35397 mg/l, TURBIDITY : 0.8974 FTU [16:14:21] @Allen: I mentioned it in a couple of emails to you, but you must have missed it. Which explains why you never responded! :-) [16:14:47] stephaniefarrington leaves the room [16:15:11] Something does seem different with lighting today.... [16:16:26] Really Scott? Not sure I got those (not that I get every email). Hmmm. [16:17:34] @Allen: yes, early pre-cruise emails where we were planning things. You responded to one of the emails, but not the comment about the common connection to Patty, so you just didn't go far enough down the page! [16:17:45] those tentacle sheaths are really far from the gut [16:18:07] @Allen: anyhow, more fun to make the big reveal here with both you and Mike. [16:19:01] allencollins leaves the room [16:19:12] LAT : 30.70621 , LON : -77.410372 , DEPTH : 702.4226 m, TEMP : 14.59414 C, SAL : 35.92493 PSU, DO : 5.35979 mg/l, TURBIDITY : 0.8913 FTU [16:24:13] LAT : 30.706365 , LON : -77.411039 , DEPTH : 701.9619 m, TEMP : 14.57803 C, SAL : 35.92201 PSU, DO : 5.35988 mg/l, TURBIDITY : 0.8913 FTU [16:24:38] Allen- how well do these soft body animals such as salps stay intact with suction collections. When we had the JSL subs, we had these midwater collectors, plexiglass tubes that were open on top and bottom with lids that would close over the animal with little trauma. [16:25:06] These must be larval lobates with the sheaths so far out [16:26:56] cyclothone [16:28:27] Suction seems to work well enough for many medusae, but definitely not sure how these ctenophores will do. [16:29:13] LAT : 30.70655 , LON : -77.411653 , DEPTH : 701.8702 m, TEMP : 14.52898 C, SAL : 35.91592 PSU, DO : 5.35436 mg/l, TURBIDITY : 0.8913 FTU [16:32:14] stephaniefarrington leaves the room [16:34:14] LAT : 30.706647 , LON : -77.412277 , DEPTH : 702.0927 m, TEMP : 14.56721 C, SAL : 35.92159 PSU, DO : 5.34572 mg/l, TURBIDITY : 0.8974 FTU [16:34:56] johnreed leaves the room: Replaced by new connection [16:35:19] So George, the 2nd collection, the cydipid form. That is what could be a larval lobate? I didn't know they could get so big, although I guess that makes sense. [16:37:15] Have to go until 1415 ish EST. See you soon! [16:37:42] Stomiidae [16:37:56] heatherjudkins leaves the room [16:39:15] LAT : 30.706788 , LON : -77.412911 , DEPTH : 702.4817 m, TEMP : 14.56367 C, SAL : 35.92053 PSU, DO : 5.35157 mg/l, TURBIDITY : 0.8913 FTU [16:39:29] emilycrum leaves the room [16:42:02] johnreed leaves the room [16:44:16] LAT : 30.706991 , LON : -77.413555 , DEPTH : 701.2215 m, TEMP : 14.59343 C, SAL : 35.92606 PSU, DO : 5.35761 mg/l, TURBIDITY : 0.8913 FTU [16:44:35] doliolid - perhaps Doliolula? [16:46:37] larval Deiopea? [16:49:16] LAT : 30.707653 , LON : -77.414232 , DEPTH : 711.7562 m, TEMP : 14.43739 C, SAL : 35.90416 PSU, DO : 5.33295 mg/l, TURBIDITY : 0.8913 FTU [16:49:44] annaklompen leaves the room [16:52:03] allencollins leaves the room [16:52:10] johnreed leaves the room [16:54:17] LAT : 30.707988 , LON : -77.414671 , DEPTH : 837.2248 m, TEMP : 11.49656 C, SAL : 35.48732 PSU, DO : 4.74656 mg/l, TURBIDITY : 0.8974 FTU [16:59:17] LAT : 30.707558 , LON : -77.415248 , DEPTH : 901.4092 m, TEMP : 9.94055 C, SAL : 35.30822 PSU, DO : 4.75359 mg/l, TURBIDITY : 0.8913 FTU [17:00:08] johnreed leaves the room [17:02:03] scottfrance leaves the room [17:02:23] allencollins leaves the room [17:03:08] EX2107_DIVE03 Mid-water Transect Start [17:04:12] different sergestid [17:04:59] siph bract? [17:05:12] or nectophore? [17:05:15] LAT : 30.70759 , LON : -77.415687 , DEPTH : 902.0512 m, TEMP : 10.00476 C, SAL : 35.31416 PSU, DO : 4.71855 mg/l, TURBIDITY : 0.8913 FTU [17:06:02] johnreed leaves the room [17:09:17] I learned something there. The gonads must be in radial canals outside the main pocket of the GVC/gut, e.g. compared to the textbook scyphozoan daigram that shows gonads arising from floor of GVC... [17:09:43] annaklompen leaves the room [17:10:15] LAT : 30.707646 , LON : -77.415996 , DEPTH : 902.6574 m, TEMP : 9.99289 C, SAL : 35.31285 PSU, DO : 4.73176 mg/l, TURBIDITY : 0.8913 FTU [17:12:12] We found the home of Periphylla [17:13:30] Would love to see one capture something to see the [presumed] tentacle flip. [17:14:43] Me too Scott [17:15:15] LAT : 30.707829 , LON : -77.416095 , DEPTH : 902.0156 m, TEMP : 9.9451 C, SAL : 35.30835 PSU, DO : 4.73205 mg/l, TURBIDITY : 0.8974 FTU [17:17:31] emilycrum leaves the room [17:19:02] johnreed leaves the room [17:20:15] LAT : 30.707871 , LON : -77.416465 , DEPTH : 902.4986 m, TEMP : 9.97155 C, SAL : 35.31157 PSU, DO : 4.71795 mg/l, TURBIDITY : 0.8974 FTU [17:21:46] I meant Lophogastrid (of which Gnathophausia is a genus) [17:23:36] Apolemia it looks like [17:23:49] red gastrozooids [17:25:16] LAT : 30.707856 , LON : -77.416791 , DEPTH : 902.976 m, TEMP : 9.91176 C, SAL : 35.30435 PSU, DO : 4.73258 mg/l, TURBIDITY : 0.9035 FTU [17:25:22] Huh. Did not know those gastrozooids could look like that. Fascinating. [17:25:57] kelseyviator leaves the room [17:28:01] Long-armed squid? [17:28:43] so cool!!! [17:30:16] LAT : 30.707907 , LON : -77.417173 , DEPTH : 902.8794 m, TEMP : 9.86888 C, SAL : 35.30001 PSU, DO : 4.73173 mg/l, TURBIDITY : 0.8974 FTU [17:30:24] I've been "distracted" by my paying job, and so can someone let me know the total depth here? e.g. how far off bottom are we right ow? [17:31:25] Depth is 1080. We are at 900 [17:31:59] Thanks! [17:33:11] I think te mastigoteuthid squid was Magnoteuthis magna (see http://tolweb.org/Mastigoteuthis_magna/19520). However, I need to look closely at a frame grab for photophores to be confident in that ID. [17:33:44] really interesting that they are white Periphylla here... [17:34:59] the gastrozooids are pretty full ! wonder what it's chowing down on [17:35:17] LAT : 30.708037 , LON : -77.417524 , DEPTH : 901.6283 m, TEMP : 9.83282 C, SAL : 35.29906 PSU, DO : 4.73167 mg/l, TURBIDITY : 0.8913 FTU [17:35:26] That was a great view [17:35:33] Loved that! [17:37:05] johnreed leaves the room [17:40:17] LAT : 30.708199 , LON : -77.417742 , DEPTH : 901.2168 m, TEMP : 9.81417 C, SAL : 35.28032 PSU, DO : 4.72264 mg/l, TURBIDITY : 0.9646 FTU [17:41:09] annaklompen leaves the room [17:41:09] kelseyviator leaves the room [17:41:58] Tomopterid? [17:42:28] EX2107_DIVE03 Mid-water Transect End [17:42:32] EX2107_DIVE03 ROV Descending [17:44:47] allencollins leaves the room [17:45:18] LAT : 30.70881 , LON : -77.418327 , DEPTH : 938.1343 m, TEMP : 9.22442 C, SAL : 35.24727 PSU, DO : 4.84894 mg/l, TURBIDITY : 0.8852 FTU [17:48:02] johnreed leaves the room [17:50:18] LAT : 30.708379 , LON : -77.418393 , DEPTH : 999.2203 m, TEMP : 5.86239 C, SAL : 35.06522 PSU, DO : 6.96394 mg/l, TURBIDITY : 0.8974 FTU [17:51:44] annaklompen leaves the room [17:54:04] allencollins leaves the room [17:54:07] so many red cydippids that are not described! [17:55:11] different Cyclothone (?) [17:55:19] LAT : 30.708387 , LON : -77.418639 , DEPTH : 1009.5377 m, TEMP : 5.28584 C, SAL : 35.02989 PSU, DO : 7.65097 mg/l, TURBIDITY : 0.9158 FTU [17:56:53] stevenauscavitch leaves the room [17:56:56] black fish out there? [17:57:18] Bathocyroe there I think [17:57:27] but there's a black blob at 11 [17:57:42] or is that a mark on the lens? [17:58:35] small white cydippid on the left [17:59:56] I missed the black blob George [18:00:02] johnreed leaves the room [18:00:19] it must be on the lens as it isn't moving or changing shape ;-) [18:00:21] LAT : 30.708478 , LON : -77.418869 , DEPTH : 1008.4187 m, TEMP : 5.22857 C, SAL : 35.02945 PSU, DO : 7.58286 mg/l, TURBIDITY : 0.9035 FTU [18:01:04] Not seeing it here. IS that your monitor? [18:01:08] :) [18:01:26] ha ha ha, it is! just wiped it off [18:02:13] hahahaha [18:03:47] EX2107_DIVE03 Mid-water Transect Start [18:05:19] not described yet... MBARI has some samples... [18:05:21] LAT : 30.708561 , LON : -77.418981 , DEPTH : 1007.4741 m, TEMP : 5.3907 C, SAL : 35.04426 PSU, DO : 7.37276 mg/l, TURBIDITY : 0.8974 FTU [18:06:21] allencollins leaves the room [18:06:29] Nice Aegina [18:09:23] scottfrance leaves the room [18:09:55] The cilia in the plates are diffracting the light much the same way a cd or dvd diffracts the light to form a rainbow - [18:10:18] Ctenoceros! [18:10:22] LAT : 30.708525 , LON : -77.41906 , DEPTH : 1008.449 m, TEMP : 5.44334 C, SAL : 35.04489 PSU, DO : 7.33163 mg/l, TURBIDITY : 0.9463 FTU [18:10:47] they come in white and red [18:11:04] common name - like rhinoceros - ;-) [18:11:32] name given by Richard Harbison [18:11:43] because of the 'horns' [18:11:46] annaklompen leaves the room [18:11:48] I understand that OER has a photo album of benthic organisms. Do they have one for midwater critters? If not, you should. [18:12:20] You are right, we should make that. [18:15:21] LAT : 30.708494 , LON : -77.419125 , DEPTH : 1008.2633 m, TEMP : 5.46376 C, SAL : 35.04739 PSU, DO : 7.30656 mg/l, TURBIDITY : 0.9096 FTU [18:16:56] shark [18:17:01] shark [18:17:14] sleeper shark? [18:17:20] Yep shark... [18:18:48] Aegina citra? nice yellowish gonads [18:19:59] @Allen - you're right!! [18:20:22] LAT : 30.708469 , LON : -77.419047 , DEPTH : 1008.4186 m, TEMP : 5.49539 C, SAL : 35.0475 PSU, DO : 7.26762 mg/l, TURBIDITY : 0.9035 FTU [18:20:31] Only every once in awhile. Like a broken clock [18:21:34] although Bathykorus bouilloni should have ~~12 pouches i think.. so maybe a different species? [18:23:02] Yeah,different from B. bouilloni [18:23:56] scottfrance leaves the room [18:25:23] LAT : 30.708505 , LON : -77.419065 , DEPTH : 1008.523 m, TEMP : 5.59142 C, SAL : 35.05231 PSU, DO : 7.21592 mg/l, TURBIDITY : 0.8974 FTU [18:26:10] Lampea [18:26:29] or a larval lobate [18:26:40] but the tentacles are forward [18:26:55] definitely a lobate - you can see the canals on the lobes [18:27:59] they just move their tentacles up to the mouth and then use them still for food. the tentillae sometimes drape over the inner lobes [18:28:09] Cool. Really cool. Learning a lot today!!!! [18:28:38] just a youngster... [18:28:51] allencollins leaves the room [18:29:37] almost like a bathylagid but the eyes are small [18:29:48] melamphaid seems like a better id [18:30:23] LAT : 30.708503 , LON : -77.419074 , DEPTH : 1009.2998 m, TEMP : 5.56005 C, SAL : 35.05281 PSU, DO : 7.25113 mg/l, TURBIDITY : 0.9096 FTU [18:30:54] Ah thanks George. Do they still have sheaths for tentacles when adult and the tentacles are near mouth? [18:31:11] Sent a screenshot to Tracey Sutton to see if he can id the fish... He might not be able to reply... in meetings of course :) [18:31:21] @Allen, they do. reduced sheaths for tentacles. [18:31:47] I think @stephanie was correct with Melamphaidae. right shape and small eyes; forked caudal [18:32:44] annaklompen leaves the room [18:32:51] emilycrum leaves the room [18:33:38] Thanks George. I am forgetting stuff left and right. ;-) [18:34:14] I've forgotten so much that I used to know. darn dying brain cells..... [18:35:24] LAT : 30.708565 , LON : -77.419115 , DEPTH : 1008.3049 m, TEMP : 5.26553 C, SAL : 35.04173 PSU, DO : 7.47859 mg/l, TURBIDITY : 0.9035 FTU [18:36:43] Isn't it amazing how in the moment you can't recall the names you used so fluidly when not under stress! [18:36:50] johnreed leaves the room [18:38:42] Large antennal scales... [18:39:36] I don't know Scott. You are master in this seat. [18:40:24] LAT : 30.708493 , LON : -77.419179 , DEPTH : 1009.1066 m, TEMP : 5.16531 C, SAL : 35.04872 PSU, DO : 7.55767 mg/l, TURBIDITY : 0.9035 FTU [18:43:04] johnreed leaves the room [18:43:24] EX2107_DIVE03 Mid-water Transect End [18:45:06] EX2107_DIVE03 ROV on Bottom [18:45:18] Now I know why I didn't see any 10 m tall bamboo corals proijecting up into your transect... [18:45:24] LAT : 30.708448 , LON : -77.419095 , DEPTH : 1018.5552 m, TEMP : 4.71542 C, SAL : 35.01705 PSU, DO : 7.89455 mg/l, TURBIDITY : 0.8974 FTU [18:45:28] Too muddy! [18:45:33] The MB showed a scarp here. How far is that? [18:46:22] xenophyophore [18:47:39] black coral... [18:47:45] coral [18:47:47] ggastropod [18:47:52] or Radicipes. Can we get closer zoom? [18:48:13] Radicipes is a whip-like chrysogorgiid that grows in sand bottoms [18:48:29] gastropoda [18:49:05] Agree thius one is Stichopathes like. At least, a whip black coral [18:50:03] You are seeing the tentacles in pairs. Each polyp has 6 tentacles, but they are strecthced along the axis. [18:50:25] LAT : 30.70851 , LON : -77.419049 , DEPTH : 1018.2579 m, TEMP : 4.70479 C, SAL : 35.01548 PSU, DO : 7.90823 mg/l, TURBIDITY : 0.9035 FTU [18:50:45] Where are the sea pens? [18:51:19] Sea pen! [18:52:23] Different one [18:52:33] cyclothone [18:52:55] Maybe Nephtheidae? [18:53:48] The branches look inflated... [18:54:06] We need to see base! [18:54:26] Has a peduncle, so is a Pennatulid of some kind. [18:54:36] But weird. Perhaps not genus Pennatula [18:54:46] Yes, I saw the base [18:54:53] There is a peduncle there [18:55:10] Would be good to see from other side, if we want more ID [18:55:22] Collect? [18:55:26] From back you'd likely see the axial rod [18:55:27] LAT : 30.708583 , LON : -77.419075 , DEPTH : 1018.6828 m, TEMP : 4.70177 C, SAL : 35.01437 PSU, DO : 7.94775 mg/l, TURBIDITY : 0.8974 FTU [18:55:36] For sure, if you have space! [18:55:50] annaklompen leaves the room [18:55:56] The alst one would have been even better! ;-) [18:56:07] e.g. the Kophobelemnon or whatever it was [18:56:19] Want the other one as well? [18:56:32] from twitter - Nuni - HELLO i can't find a chat but i'm watching the stream and i would like you to know that the "owlfish" definitely isn't an owlfish and it is, instead, probably a ridgehead/bigscale [18:56:46] The other one looks related to the rock pens, which is why I say it would be very intyeresting. [18:57:07] It has rock pen like morphology, but clkearly not on a rock! [18:57:45] Bonus benthic samples on a midwater day. What could be better? [18:57:58] Any narrower ID than Pennatulacea on this one? [18:58:02] This species won't retract [18:58:18] If it does, we need to change our data matrix! [18:58:51] @George- melamphaidae for the black fish earlier.... Agree with bigscale... But remember, I am a novice with those :) [18:59:36] @heather I try to stay away from things with bones ;-) [19:00:26] LAT : 30.708604 , LON : -77.419066 , DEPTH : 1018.8178 m, TEMP : 4.70133 C, SAL : 35.01619 PSU, DO : 7.93061 mg/l, TURBIDITY : 0.9341 FTU [19:02:39] With polyps deflated, Upasana thinks likely we can say it is in the genus Pennatula [19:03:03] Outstanding collection! [19:05:23] Kophobelemnon or Anthoptilum...? Stand by after close-up [19:05:27] LAT : 30.708474 , LON : -77.419082 , DEPTH : 1018.3547 m, TEMP : 4.70533 C, SAL : 35.01434 PSU, DO : 7.91403 mg/l, TURBIDITY : 0.8913 FTU [19:06:44] It might be a small Protoptilum, pre-curvature... [19:06:47] allencollins leaves the room [19:07:15] Protoptilum would make sense in the west Atlantic slope... [19:07:59] gordonrees leaves the room [19:10:14] allencollins leaves the room [19:10:27] LAT : 30.708484 , LON : -77.41908 , DEPTH : 1018.464 m, TEMP : 4.705 C, SAL : 35.01358 PSU, DO : 7.93046 mg/l, TURBIDITY : 0.8913 FTU [19:11:13] Lets go with label Anthoptilum, if you haven't already put on a name. [19:12:02] I misspoke earlier when I wrote "small Protoptilum, pre-curvature". Upasana reminds me that it is Anthoptilum that curves, such that the colony resembles a question mark. [19:14:02] stephaniefarrington leaves the room [19:14:15] Gotta love the 3D to 2D spatial awareness game... [19:14:27] or I guess 2D to 3D... [19:15:04] Scale worm bailed... [19:15:11] Just saw SeaTube note Scott. I did not realize there was separate address for onboard access. [19:15:28] LAT : 30.708465 , LON : -77.419075 , DEPTH : 1019.2068 m, TEMP : 4.70133 C, SAL : 35.01494 PSU, DO : 7.94177 mg/l, TURBIDITY : 0.9035 FTU [19:15:30] @Allen: learning every day! [19:16:30] Indeed. Will figure that out. [19:17:23] @Allen: the little details they forget to tell the Science Leads! [19:20:28] LAT : 30.708466 , LON : -77.419056 , DEPTH : 1018.5171 m, TEMP : 4.70796 C, SAL : 35.01533 PSU, DO : 7.93802 mg/l, TURBIDITY : 0.8913 FTU [19:21:07] allencollins leaves the room [19:24:53] WHEEEEEEZE! That is the sound of me sucking in air post breath-holding collection... [19:25:25] I think the whole thing is in there. [19:25:29] LAT : 30.708466 , LON : -77.41907 , DEPTH : 1018.5506 m, TEMP : 4.70407 C, SAL : 35.01481 PSU, DO : 7.93491 mg/l, TURBIDITY : 0.8974 FTU [19:25:33] Thatnks for those collections. [19:26:10] I know you are just trying to stop me from seeing more sea pens! ;-)( [19:26:22] But I agree with you. Check out the water column. [19:28:16] EX2107_DIVE03 ROV Ascending [19:30:29] LAT : 30.70849 , LON : -77.419029 , DEPTH : 993.8023 m, TEMP : 5.62833 C, SAL : 35.0584 PSU, DO : 7.20704 mg/l, TURBIDITY : 0.8913 FTU [19:31:32] johnreed leaves the room [19:31:47] EX2107_DIVE03 Mid-water Transect Start [19:32:11] frog kick [19:32:19] @ Mike- any idea what squid species? [19:32:44] Magnoteuthis magna (probably) [19:33:06] Very cool.... [19:33:26] NolanBarrett leaves the room [19:35:29] LAT : 30.708508 , LON : -77.418989 , DEPTH : 993.3234 m, TEMP : 5.84091 C, SAL : 35.06412 PSU, DO : 6.96993 mg/l, TURBIDITY : 0.9096 FTU [19:35:52] no, this one is different. [19:36:11] Looks like what Habison used to call Tortuga Red [19:36:14] this is like the Tortugas red [19:36:25] ink [19:36:40] squid ink is my guess [19:36:50] Ctenoceros [19:37:07] The 3 dots did look like little puffs of ink [19:38:34] @George: Ctenoceros does not come up on WoRMS. Is it a new name, or an informal name among your group? [19:40:02] Squid says: "Gets them every time." [19:40:30] LAT : 30.7085 , LON : -77.419041 , DEPTH : 993.7037 m, TEMP : 5.8262 C, SAL : 35.06886 PSU, DO : 6.94195 mg/l, TURBIDITY : 0.8974 FTU [19:40:42] @scott informal name, scientific name to come soon hopefully [19:41:32] Thanks for clarification on that name George. [19:41:46] That explains it! I'll adjust my entry in SeaTube. [19:43:28] "poo". Favorite Science Lead quote of the day. [19:44:09] Viper fish? [19:44:18] Or dragonfish, or some such? [19:44:24] johnreed leaves the room [19:44:56] cyclothone is my guess [19:45:02] or some other bristlemouth [19:45:26] allencollins leaves the room [19:45:30] LAT : 30.708603 , LON : -77.419155 , DEPTH : 992.2782 m, TEMP : 5.87951 C, SAL : 35.06709 PSU, DO : 6.93978 mg/l, TURBIDITY : 0.8974 FTU [19:46:01] gonostoma makes sense [19:46:20] That's what I was seeing when checking cyclothone relatives.... [19:46:25] didn't have the clear head [19:47:00] Wow that's a gorgeous siph - don't know who that is. not Apolemia [19:50:31] LAT : 30.70865 , LON : -77.419094 , DEPTH : 992.91 m, TEMP : 5.85114 C, SAL : 35.06554 PSU, DO : 6.94938 mg/l, TURBIDITY : 0.8913 FTU [19:50:47] Don't think I've ever seen one of these on previous dives... Great image. [19:51:49] johnreed leaves the room [19:53:16] EX2107_DIVE03 Mid-water Transect End [19:54:16] georgematsumoto leaves the room [19:54:52] Great dive, everyone, thanks! [19:55:32] LAT : 30.708932 , LON : -77.419123 , DEPTH : 991.7411 m, TEMP : 5.81462 C, SAL : 35.06416 PSU, DO : 6.95761 mg/l, TURBIDITY : 0.8913 FTU [19:56:04] That gorgeous siph was Bargmannia lata [19:56:09] EX2107_DIVE03 ROV Ascending [19:57:33] Thank you!! [19:57:37] heatherjudkins leaves the room [19:58:18] Thanks Everyone [20:00:16] allencollins leaves the room [20:00:32] LAT : 30.709053 , LON : -77.419339 , DEPTH : 871.1509 m, TEMP : 10.26407 C, SAL : 35.33523 PSU, DO : 4.71443 mg/l, TURBIDITY : 0.8974 FTU [20:02:19] georgematsumoto leaves the room [20:03:10] michaelvecchione leaves the room [20:04:19] scottfrance leaves the room [20:05:33] LAT : 30.708739 , LON : -77.419409 , DEPTH : 709.4098 m, TEMP : 14.22676 C, SAL : 35.8567 PSU, DO : 5.26056 mg/l, TURBIDITY : 0.8913 FTU [20:06:40] stephaniefarrington leaves the room [20:10:33] LAT : 30.707327 , LON : -77.420154 , DEPTH : 607.6715 m, TEMP : 16.43186 C, SAL : 36.22339 PSU, DO : 5.68825 mg/l, TURBIDITY : 0.8913 FTU [20:15:33] LAT : 30.705855 , LON : -77.420132 , DEPTH : 597.3484 m, TEMP : 16.61093 C, SAL : 36.25462 PSU, DO : 5.72909 mg/l, TURBIDITY : 0.8913 FTU [20:20:34] LAT : 30.704594 , LON : -77.419719 , DEPTH : 598.7135 m, TEMP : 16.56673 C, SAL : 36.24671 PSU, DO : 5.73019 mg/l, TURBIDITY : 0.8913 FTU [20:21:24] emilycrum leaves the room [20:25:35] LAT : 30.703384 , LON : -77.419045 , DEPTH : 598.2691 m, TEMP : 16.60836 C, SAL : 36.2538 PSU, DO : 5.7344 mg/l, TURBIDITY : 0.8974 FTU [20:30:36] LAT : 30.702257 , LON : -77.41804 , DEPTH : 590.6746 m, TEMP : 16.74463 C, SAL : 36.27606 PSU, DO : 5.74345 mg/l, TURBIDITY : 0.8974 FTU [20:35:36] LAT : 30.701286 , LON : -77.416792 , DEPTH : 490.9275 m, TEMP : 18.3883 C, SAL : 36.56675 PSU, DO : 6.35285 mg/l, TURBIDITY : 0.8913 FTU [20:40:37] LAT : 30.700046 , LON : -77.414952 , DEPTH : 349.6687 m, TEMP : 19.05669 C, SAL : 36.67094 PSU, DO : 6.7636 mg/l, TURBIDITY : 0.8913 FTU [20:45:37] LAT : 30.698943 , LON : -77.413196 , DEPTH : 247.6223 m, TEMP : 19.27124 C, SAL : 36.6905 PSU, DO : 6.80619 mg/l, TURBIDITY : 0.8791 FTU [20:50:37] LAT : 30.698092 , LON : -77.411922 , DEPTH : 119.1524 m, TEMP : 21.20249 C, SAL : 36.83945 PSU, DO : 6.06095 mg/l, TURBIDITY : 0.8364 FTU [20:55:38] LAT : 30.697169 , LON : -77.411138 , DEPTH : 56.582 m, TEMP : 25.99969 C, SAL : 36.58472 PSU, DO : 6.68171 mg/l, TURBIDITY : 0.8059 FTU [21:00:39] LAT : 30.69669 , LON : -77.410742 , DEPTH : 55.7792 m, TEMP : 25.91723 C, SAL : 36.60619 PSU, DO : 6.70038 mg/l, TURBIDITY : 0.8059 FTU [21:05:39] LAT : 30.696753 , LON : -77.410509 , DEPTH : 15.8242 m, TEMP : 26.2722 C, SAL : 36.43439 PSU, DO : 6.58835 mg/l, TURBIDITY : 0.7448 FTU [21:06:40] EX2107_DIVE03 ROV on Surface [21:20:13] EX2107_DIVE03 ROV Recovery Complete [23:53:39] EX2107_DIVE03 ROV powered off