[02:45:07] robertcarney leaves the room [09:38:51] Good morning. We are still scheduled to arrive on the Gully for a dive at ~~12 EDT, but will keep you updated. [09:38:56] danielwagner leaves the room [11:06:48] Kaseycantwell leaves the room [12:05:12] iscwatch2 leaves the room: Replaced by new connection [12:11:32] are we doing any midwater today? [12:16:43] lindsaybeazley leaves the room [12:36:52] cancelled because shorter dive? [13:19:49] dhugallindsay leaves the room [13:24:23] meaganputts leaves the room [13:57:52] There are no planned midwater transects on today's dive, but we will of course be streaming midwater video during the ascent and descent of the dive [13:59:05] There should be some midwater footaage at approximately 12:15-12:45 EDT and again at ~~18:00-18:30 EDT. [14:15:28] test in the correct place [14:16:14] michaelvecchione leaves the room [14:22:42] Kaseycantwell leaves the room [14:23:26] calvincampbell leaves the room [14:39:37] Kaseycantwell leaves the room: Replaced by new connection [15:05:29] danielwagner leaves the room [15:12:40] meaganputts leaves the room [15:43:22] calvincampbell leaves the room [15:43:32] calvincampbell leaves the room [15:56:52] mashkoormalik leaves the room [15:57:03] EX1905L2_DIVE01 ROV powered off [16:27:37] joanaxavier leaves the room [16:30:09] EX1905L2_DIVE01 ROV Launch [16:30:41] joanaxavier leaves the room [16:37:29] stevenauscavitch leaves the room [16:38:31] EX1905L2_DIVE01 ROV on Surface [16:39:00] EX1905L2_DIVE01 ROV Descending [16:39:46] LAT : 43.901943 , LON : -58.941775 , DEPTH : 4.6812 m, TEMP : 16.83065 C, SAL : 31.49271 PSU, DO : 8.24169 mg/l [16:41:06] joanaxavier leaves the room [16:43:22] We will have our pre-dive call shortly. [16:43:44] lindsaybeazley leaves the room [16:44:40] Teleconference: 1-866-617-5860 Passcode: 1233796# [16:44:47] LAT : 43.901337 , LON : -58.940891 , DEPTH : 48.8434 m, TEMP : 5.45675 C, SAL : 32.42567 PSU, DO : 10.80584 mg/l [16:47:00] joanaxavier leaves the room [16:49:31] iscwatch2 leaves the room: Replaced by new connection [16:49:41] good afternoon everyone! [16:49:47] LAT : 43.901067 , LON : -58.940485 , DEPTH : 49.9313 m, TEMP : 5.33096 C, SAL : 32.43942 PSU, DO : 10.76738 mg/l [16:52:01] Hi Meagan. [16:54:17] mashkoormalik leaves the room [16:54:28] Hi Tim! [16:54:48] LAT : 43.901088 , LON : -58.940429 , DEPTH : 49.8602 m, TEMP : 4.99301 C, SAL : 32.35059 PSU, DO : 10.81507 mg/l [16:58:05] joanaxavier leaves the room [16:59:48] LAT : 43.901085 , LON : -58.940428 , DEPTH : 49.8343 m, TEMP : 4.64151 C, SAL : 32.50211 PSU, DO : 10.70103 mg/l [17:02:33] joanaxavier leaves the room [17:03:20] test [17:04:49] LAT : 43.90089 , LON : -58.940418 , DEPTH : 166.7332 m, TEMP : 12.60001 C, SAL : 35.447 PSU, DO : 5.68846 mg/l [17:06:05] lindsaybeazley leaves the room: Replaced by new connection [17:06:43] joanaxavier leaves the room [17:07:21] Hi here. Just lunched? [17:07:50] Hi Tina. Yes, coming to 200m [17:07:55] Hi Tina!!!! yep just launched and headed down to 1340 m [17:09:49] LAT : 43.900638 , LON : -58.940635 , DEPTH : 313.5047 m, TEMP : 10.06141 C, SAL : 35.26992 PSU, DO : 4.71524 mg/l [17:11:54] 20 minutes more or less? [17:13:20] Approximately Tina [17:14:50] LAT : 43.900456 , LON : -58.940543 , DEPTH : 467.9765 m, TEMP : 6.10011 C, SAL : 35.01617 PSU, DO : 6.80105 mg/l [17:15:33] barryeakins leaves the room [17:15:53] joanaxavier leaves the room [17:17:06] joanaxavier leaves the room [17:19:11] joanaxavier leaves the room [17:19:44] what is interfence signal with Ek60 18kHz echogram? [17:19:50] LAT : 43.900376 , LON : -58.940264 , DEPTH : 618.624 m, TEMP : 5.09374 C, SAL : 34.94099 PSU, DO : 7.92095 mg/l [17:20:28] joanaxavier leaves the room [17:23:04] Atolla and Solmissus jellies [17:23:56] physonect siphonophores [17:24:51] LAT : 43.900235 , LON : -58.939868 , DEPTH : 776.0761 m, TEMP : 4.64597 C, SAL : 34.94094 PSU, DO : 8.22428 mg/l [17:24:59] Taonius squid [17:25:56] lots of ctenophores [17:29:30] mycophid [17:29:51] LAT : 43.900214 , LON : -58.939849 , DEPTH : 924.6754 m, TEMP : 4.35793 C, SAL : 34.93854 PSU, DO : 8.39143 mg/l [17:31:03] annidaveerle leaves the room [17:34:52] LAT : 43.90031 , LON : -58.940333 , DEPTH : 1078.7721 m, TEMP : 4.09526 C, SAL : 34.93153 PSU, DO : 8.53827 mg/l [17:37:06] joanaxavier leaves the room [17:39:09] seeing some blackfish now [17:39:52] LAT : 43.900353 , LON : -58.940652 , DEPTH : 1233.2728 m, TEMP : 3.95009 C, SAL : 34.9277 PSU, DO : 8.45582 mg/l [17:44:53] LAT : 43.90025 , LON : -58.940801 , DEPTH : 1248.9351 m, TEMP : 3.98233 C, SAL : 34.92885 PSU, DO : 8.45267 mg/l [17:46:41] @meagan I'm just logging on real quick, I'll be back in a couple hours. I have a couple seminars to go to. [17:46:57] red ctenophore [17:47:26] Hi Nolan! [17:47:39] good to hear from you :) [17:49:53] LAT : 43.900239 , LON : -58.940849 , DEPTH : 1275.5694 m, TEMP : 3.95725 C, SAL : 34.92767 PSU, DO : 8.47299 mg/l [17:54:54] LAT : 43.899813 , LON : -58.940688 , DEPTH : 1310.1421 m, TEMP : 3.85471 C, SAL : 34.92632 PSU, DO : 8.52066 mg/l [17:57:06] EX1905L2_DIVE01 ROV on Bottom [17:58:39] shark [17:59:54] LAT : 43.899732 , LON : -58.940531 , DEPTH : 1341.8154 m, TEMP : 3.83448 C, SAL : 34.92536 PSU, DO : 8.48681 mg/l [18:04:55] LAT : 43.899708 , LON : -58.940503 , DEPTH : 1344.9364 m, TEMP : 3.84749 C, SAL : 34.92159 PSU, DO : 8.47961 mg/l [18:05:06] video is very slow and jerk -I2 camera 1 feed. Is this just on my end? [18:05:34] No, it is on board as well. [18:05:57] We are doing some video calibration so it may be a minute or two. [18:06:16] Thank you. [18:06:29] Calvin cut out here too. [18:08:16] myctophid [18:09:47] xenophyophores? [18:09:55] LAT : 43.899693 , LON : -58.940527 , DEPTH : 1344.8842 m, TEMP : 3.90837 C, SAL : 34.92693 PSU, DO : 8.47138 mg/l [18:12:18] antimora rostrata [18:12:30] = blue hake [18:13:03] nolanbarrett leaves the room [18:13:41] roundnose grenadier? [18:14:55] Steve Auscavitch leaves the room: Replaced by new connection [18:14:56] LAT : 43.899823 , LON : -58.940499 , DEPTH : 1340.7601 m, TEMP : 3.90297 C, SAL : 34.92622 PSU, DO : 8.47963 mg/l [18:17:08] halosaur [18:19:56] LAT : 43.899795 , LON : -58.940537 , DEPTH : 1341.036 m, TEMP : 3.89664 C, SAL : 34.92644 PSU, DO : 8.50335 mg/l [18:20:24] no, it doesn't look like Geodia [18:20:31] it sure is a demo sponge (both are) [18:20:39] *demosponge [18:21:17] yes, demo, but not Geodia I think. [18:24:41] what sort of substrate is that? It looks biogenic... is it? [18:24:57] LAT : 43.899954 , LON : -58.940714 , DEPTH : 1330.6466 m, TEMP : 3.92087 C, SAL : 34.92674 PSU, DO : 8.49698 mg/l [18:25:22] It looked like some sort of burrowing. I know tilefish do that but no idea if in this area. Those I know about are in mid-Atlantic canyons to south. [18:25:34] Astroschematid-like brittle star on yellow plexaurid [18:26:29] Actinernus [18:27:33] @jeff - can you repeat the answer you got from the pilots regarding currents for folks on the line please? [18:27:51] small stalked crinoids are apparently Conocrinus? [18:29:57] LAT : 43.900006 , LON : -58.940688 , DEPTH : 1325.2866 m, TEMP : 3.9163 C, SAL : 34.92701 PSU, DO : 8.51513 mg/l [18:31:33] Sure Kasey, will do as soon as we're done peeking at this boulder. [18:34:58] rachelgulbraa leaves the room [18:34:58] LAT : 43.900091 , LON : -58.940658 , DEPTH : 1318.4521 m, TEMP : 3.94503 C, SAL : 34.92688 PSU, DO : 8.47775 mg/l [18:35:10] looks like there an Euplectellid [18:35:24] an interesting glass sponge [18:36:01] could be Euplectella or Dictyaulus [18:36:50] apparently these are Anthomastus. at least some of them [18:37:09] it would great to see if it also has a pair of shrimps inside :-) [18:37:50] yes!!! [18:39:58] LAT : 43.9001 , LON : -58.940619 , DEPTH : 1317.1926 m, TEMP : 3.90264 C, SAL : 34.9268 PSU, DO : 8.48355 mg/l [18:41:26] Have not seen any associates on the keratoisids- might normally see polynoids or cromatulid crinoids (on these D1 clade type keratoisids)- there are cetainly crinoids in this area. [18:42:58] tinamolodtsova leaves the room [18:44:02] Sorry for the air silence-letting the ROV pilots do their dance. I'm very excited for my first collection! [18:44:04] The brittle stars abundant on the seafloor do look a lot like Ophiomusium (lymani). [18:44:22] Tim, I saw a crinoid on a keratoisis [18:44:23] joanaxavier leaves the room [18:44:55] @Meagan - excellent. Have had some troubles getting my framegrabs going- can't look away for a second :-) [18:44:59] LAT : 43.900109 , LON : -58.940616 , DEPTH : 1317.2472 m, TEMP : 3.92896 C, SAL : 34.92645 PSU, DO : 8.46639 mg/l [18:45:35] So many Xenos here. Typical for the western side of the Gully? Really interesting. [18:46:55] great job pilots :-) [18:47:54] kaseycantwell leaves the room [18:48:43] That shrimp that swam by may also have been an Aristaeopsis (sp). [18:49:59] LAT : 43.900104 , LON : -58.940607 , DEPTH : 1317.3755 m, TEMP : 3.91866 C, SAL : 34.92741 PSU, DO : 8.47225 mg/l [18:51:36] Nice corallimorph on the left side of the shell. [18:54:31] barryeakins leaves the room [18:55:00] LAT : 43.900125 , LON : -58.940694 , DEPTH : 1315.7211 m, TEMP : 3.90963 C, SAL : 34.92785 PSU, DO : 8.50843 mg/l [18:59:36] pacocardenas leaves the room [18:59:57] lindsaybeazley leaves the room [18:59:57] kaseycantwell leaves the room [19:00:00] LAT : 43.900126 , LON : -58.940737 , DEPTH : 1315.6026 m, TEMP : 3.97315 C, SAL : 34.92663 PSU, DO : 11.28393 mg/l [19:02:08] polyps cylindrical, not hemispherical, suggests Hemicorallium sp. [19:03:13] Great collection [19:04:14] kaseycantwell leaves the room [19:05:01] LAT : 43.900171 , LON : -58.940645 , DEPTH : 1313.4835 m, TEMP : 3.96533 C, SAL : 34.92747 PSU, DO : 8.88889 mg/l [19:05:47] Agreed steve. The brittle stars appear to be morphs more typically associated with corallium rather than paragorgia. [19:07:02] ....in the Atlantic or the Pacific [19:07:18] calvincampbell leaves the room [19:08:29] lindsaybeazley leaves the room [19:10:01] LAT : 43.90016 , LON : -58.940518 , DEPTH : 1313.0092 m, TEMP : 4.04451 C, SAL : 34.92979 PSU, DO : 8.76483 mg/l [19:11:10] A couple coral questions from Instagram, when you have a lull: "How much current is there at these depths? And how do these corals reproduce? If these are non-photosynthetic corals what do they feed on?" [19:15:01] LAT : 43.900225 , LON : -58.940557 , DEPTH : 1309.6989 m, TEMP : 4.05665 C, SAL : 34.9303 PSU, DO : 8.7016 mg/l [19:17:48] joanaxavier leaves the room [19:18:24] kaseycantwell leaves the room [19:18:29] Neolithodes [19:20:02] LAT : 43.900296 , LON : -58.940556 , DEPTH : 1304.8769 m, TEMP : 4.04687 C, SAL : 34.93098 PSU, DO : 8.63548 mg/l [19:22:19] joanaxavier leaves the room [19:25:03] LAT : 43.900284 , LON : -58.940762 , DEPTH : 1297.2942 m, TEMP : 4.02434 C, SAL : 34.92883 PSU, DO : 8.60183 mg/l [19:29:00] danielwagner leaves the room [19:29:34] Hi Megan & Jeff, would it be possible to preserve a few pieces of this sponge for DNA barcoding purposes? [19:29:54] We're going to try to make a collection Lindsay! [19:30:03] LAT : 43.900341 , LON : -58.940691 , DEPTH : 1296.791 m, TEMP : 3.98717 C, SAL : 34.92881 PSU, DO : 8.5926 mg/l [19:32:44] that would be enough! [19:32:57] the sponge will regenerate [19:34:22] yes, it's G. barretti [19:34:27] spot on!!!! [19:34:55] great! that's good to hear [19:34:58] now seeing it this close I can confirm it [19:35:03] LAT : 43.900348 , LON : -58.940743 , DEPTH : 1296.8956 m, TEMP : 4.01323 C, SAL : 34.93015 PSU, DO : 8.53913 mg/l [19:35:56] :_D [19:36:00] :-D [19:38:03] joanaxavier leaves the room [19:40:04] LAT : 43.900359 , LON : -58.940674 , DEPTH : 1292.8742 m, TEMP : 3.96918 C, SAL : 34.92841 PSU, DO : 8.56079 mg/l [19:40:41] i suspect the orangy bivalves are Acesta [19:41:04] yes [19:41:31] yes, it looks like Hertwigia [19:42:24] :-) [19:44:11] Sponge Bob is your PR man. [19:44:22] Lindsay, Yes we will be collecting subsamples for DNA for all specimens [19:45:04] LAT : 43.900348 , LON : -58.94063 , DEPTH : 1294.1179 m, TEMP : 3.95405 C, SAL : 34.92812 PSU, DO : 8.5493 mg/l [19:45:12] @michaelvecchione lol! >_< [19:46:49] michaelvecchione leaves the room [19:48:21] Very strange Meagan- this bush of a bamboo is perlexing. [19:50:05] LAT : 43.900332 , LON : -58.940612 , DEPTH : 1291.8204 m, TEMP : 4.02967 C, SAL : 34.93128 PSU, DO : 8.4889 mg/l [19:51:27] are the crabs chirostylids? [19:52:03] joining now (both Ana Riesgo and myself)...hi Joana, Ellen and Lindsay... and all! [19:53:18] Hi Calvin is back on the chat. [19:55:05] LAT : 43.900331 , LON : -58.940726 , DEPTH : 1295.5803 m, TEMP : 4.0151 C, SAL : 34.92884 PSU, DO : 8.49163 mg/l [19:55:16] the smooth brown vermiform animals wrapped around the branches appear to be aplacophorans. I agree that the coral likely anthothela. The base of that coral could have been damaged by something to give it that strange morphology. [19:56:07] how much bottom time is left? [19:56:13] Hi Sergio + Ana :-) [19:57:05] Is the current really strong here? bending these bamboos? which direction is the current? [19:58:14] We have about 2 h of bottom time reamining [19:58:21] roughly [19:58:42] looks like there's also a small Polymastid sponge to the right of the Halipteris [19:58:44] we have about 1 hour 45 min left inthe dive [19:58:55] @meagan and @jeff - when you have a chance, can you please swap feed 3 to hypack [19:58:57] yes, I agree polymastia-like [19:59:23] for a minute to show how far we've gone (or the 3D realtime display if you've got it working) [19:59:27] seems hard to catch food with that current speed coming up behind you ;-) [19:59:37] and then we can go back to the normal quad screen [19:59:46] we should determine if there is a preference from the group to continue at this slower pace that allows for many zoom-ins, or move a little faster to cover some ground [20:00:06] LAT : 43.9004 , LON : -58.940866 , DEPTH : 1293.7332 m, TEMP : 4.00614 C, SAL : 34.92931 PSU, DO : 8.49185 mg/l [20:01:21] yeah, it's up to others regarding speed, but the first dive to a new area is mostly slow as we see new things. Like these bamboo forests. Always a tough trade off. [20:01:55] is this a trawl mark? [20:02:23] kaseycantwell leaves the room [20:02:28] lovely Geodia barretti! [20:03:04] Yes! [20:03:30] @pacocardenas, we got a fragment of G. barretti earlier [20:03:54] yes, I saw! that's great! [20:04:22] @joan seems likely not trawling. [20:04:59] great to hear that [20:05:06] LAT : 43.900564 , LON : -58.940806 , DEPTH : 1266.3284 m, TEMP : 3.98712 C, SAL : 34.92885 PSU, DO : 8.49784 mg/l [20:05:10] are those G. barretti as well? [20:06:33] Is this a Dryfa field? [20:06:37] We've collected AUV multibeam data from a canyon nearby that show rill and gullies on a decimetre scale. [20:07:14] fewer bamboos here- these small grey to translucent corals/sponges? have taken over at this depth [20:07:46] Yes, probably quite friable. We've found loose sand in exploration wells much deeper than this location. [20:08:07] Paco! another barretti? [20:08:11] it is massive! [20:08:39] is that a carnivorous sponge? [20:09:00] yes, I think I saw it, on the right. [20:09:06] yep [20:09:20] would be great to map this out with sideways bathy ;-) [20:09:46] I wonder if the rills and gullies are related to the underlying geology - following weaknesses in the rock? [20:09:54] Or being formed in specific rock types [20:10:07] LAT : 43.900608 , LON : -58.940672 , DEPTH : 1233.9333 m, TEMP : 3.97425 C, SAL : 34.92802 PSU, DO : 8.48758 mg/l [20:10:32] annida, I am inclined to believe it isn't preferential erosion, as the rills are cutting through strata, not along them. We see "benches" along strata in canyons that are likely preferential erosion. [20:11:59] thank you jeffrey, interesting observation... [20:12:28] we see similar gullies/rills on the Atlantic side too, but I have the suspicion only in certain rock types [20:14:17] what is this "globe" covered in zoanthids? [20:14:22] it is encrusting [20:15:07] LAT : 43.900758 , LON : -58.940597 , DEPTH : 1205.3054 m, TEMP : 4.03313 C, SAL : 34.92917 PSU, DO : 8.45573 mg/l [20:15:08] but the encrusting over the little sponge down looks more like Hexadella, right? [20:15:50] @sergitaboada yes I also think it's Hexadella. [20:16:19] it was actually Ana who said that ;-) [20:16:21] two sponges at the bottom of this boulder, maybe Pachastrella ? covered with the encrusting Hexadella [20:17:15] boulder could be ice rafted....although its rounding would suggest part of a landslide [20:18:03] Acesta? [20:18:17] Yes it is probably Acesta.. [20:18:19] Yes, but I think Ellen had a species nanme [20:18:21] Yes Joana it's Acesta. And lots of it!! [20:19:13] taraluke leaves the room [20:19:35] I cannot stop thinking that the marine snow coming to us might be full of sponge gametes! [20:19:39] thanks for the ID! [20:19:44] Acesta cryptadelphe [20:20:08] LAT : 43.90079 , LON : -58.940772 , DEPTH : 1202.3493 m, TEMP : 4.04264 C, SAL : 34.9294 PSU, DO : 8.44926 mg/l [20:24:19] Steve Auscavitch leaves the room [20:24:26] lots of glaciogenic sediments, slopes fail here easily due to the great variation of sediment sizes deposited by ice sheets [20:25:08] LAT : 43.900865 , LON : -58.940302 , DEPTH : 1178.0122 m, TEMP : 4.01862 C, SAL : 34.93054 PSU, DO : 8.45951 mg/l [20:25:30] Thanks Kelley-my high latitude geology isn't the strongest so the local knowledge really helps! [20:25:47] what are those mini sponges? mini Geodias? [20:25:51] amazingly huge holdfast- I didn't hear a name on this jasonisis-like coral [20:26:46] jimmasterson leaves the room [20:27:10] brisingid around tips of dead coral. [20:28:45] anyone knows what the deep purple coral is? [20:29:05] Is that Clavularia? [20:29:20] Could be seeing Clavularia- stoliniferous coral [20:29:29] Sounds like consensus to me! [20:29:35] did the ship just drop from the call? [20:30:09] LAT : 43.900916 , LON : -58.940418 , DEPTH : 1179.9512 m, TEMP : 4.06291 C, SAL : 34.93029 PSU, DO : 8.43038 mg/l [20:30:44] Telecom dropped [20:30:51] havent had any drop outs here [20:30:57] all good here in the UK [20:31:01] all good here too [20:31:19] Great, thanks. [20:31:34] all good here in London as well [20:33:24] it looks like Hertwigia (partly dead) [20:33:41] feed is good - just lost the telecon connection from the ship [20:33:51] what about the small tube glass sponge? [20:34:39] @sergitaboada it's an Euplectellid (likely Dictyaulus) [20:34:47] thanks! [20:35:09] LAT : 43.900979 , LON : -58.940362 , DEPTH : 1167.01 m, TEMP : 4.05857 C, SAL : 34.93112 PSU, DO : 8.43002 mg/l [20:35:24] These are amazing steps upward with bamboos. walls of acesta's. seeing mostly just crinoids on the bamboos [20:37:06] can you take a look at the holdfasts please? [20:37:24] @timothyshank on the purple stoloniferous corals, I've seen something really similar during a cruise (led by Louise Allcock) in a canyon off Ireland [20:38:59] @Tim do you see the anthomastus on the bamboo? [20:39:59] Kasey, working on zoom now. [20:40:09] LAT : 43.901052 , LON : -58.940286 , DEPTH : 1162.1174 m, TEMP : 4.02692 C, SAL : 34.93028 PSU, DO : 8.44503 mg/l [20:40:26] thanks was a request from javier and tim [20:40:55] holdfast request was for the sea pens [20:41:27] and another Hexact to the left of the Acesta [20:43:16] I'm with Ellen! :-) [20:43:55] I am sure Joana is! [20:44:13] Sponge-palooza! [20:45:10] LAT : 43.901024 , LON : -58.940246 , DEPTH : 1161.7196 m, TEMP : 4.03154 C, SAL : 34.9298 PSU, DO : 8.41125 mg/l [20:49:00] awesome, and you get some bonus corals too ;-) [20:49:36] @joan, a lagniappe as we call it in New Orleans :D [20:50:10] LAT : 43.90101 , LON : -58.940283 , DEPTH : 1161.8008 m, TEMP : 4.03231 C, SAL : 34.93001 PSU, DO : 8.42334 mg/l [20:50:40] lindsaybeazley leaves the room [20:50:40] kaseycantwell leaves the room [20:50:45] @jeffreyobelcz I had to google that one :-D [20:54:58] Stand by-we are trying to get that sponge/coral in the sample box. [20:55:11] LAT : 43.901105 , LON : -58.940394 , DEPTH : 1153.7969 m, TEMP : 4.03802 C, SAL : 34.93017 PSU, DO : 8.43798 mg/l [20:56:17] joanaxavier leaves the room [20:58:00] tinamolodtsova leaves the room [20:58:56] this bamboo coral garden is really dense [21:00:11] LAT : 43.901225 , LON : -58.940243 , DEPTH : 1140.2014 m, TEMP : 4.03978 C, SAL : 34.93063 PSU, DO : 8.40998 mg/l [21:00:17] What a cliff! [21:05:12] LAT : 43.901138 , LON : -58.940055 , DEPTH : 1141.2013 m, TEMP : 4.05528 C, SAL : 34.93068 PSU, DO : 8.42936 mg/l [21:09:27] langostinos are big shrimps in Spain [21:10:12] LAT : 43.901122 , LON : -58.939934 , DEPTH : 1139.1843 m, TEMP : 4.04214 C, SAL : 34.9307 PSU, DO : 8.43888 mg/l [21:10:57] excellent zoom, the level of detail one can see is just astonishing [21:11:14] annidaveerle leaves the room [21:12:24] kelleybrumley leaves the room [21:13:05] there are some interesting looking round whitish things inside the sponge...they could be larvae! [21:14:04] neat! [21:15:13] LAT : 43.901239 , LON : -58.940017 , DEPTH : 1135.6643 m, TEMP : 4.04984 C, SAL : 34.93077 PSU, DO : 8.43034 mg/l [21:20:13] LAT : 43.901311 , LON : -58.939803 , DEPTH : 1121.9295 m, TEMP : 4.10179 C, SAL : 34.93272 PSU, DO : 8.38719 mg/l [21:20:22] to me this looks more like Asconema (possibly foliatum) [21:20:56] but a small specimen, it will become more complex in shape as it grows [21:22:06] that's very cool! [21:25:14] LAT : 43.901244 , LON : -58.939738 , DEPTH : 1121.1499 m, TEMP : 4.07423 C, SAL : 34.93143 PSU, DO : 8.43149 mg/l [21:27:00] Bathypathes [21:27:45] rachelgulbraa leaves the room [21:29:05] can you zoom in here? [21:29:39] it doesn't look like Geodia [21:30:14] LAT : 43.901303 , LON : -58.939642 , DEPTH : 1119.6933 m, TEMP : 4.08406 C, SAL : 34.93185 PSU, DO : 8.38527 mg/l [21:30:18] Looks like a Stryphnus to me! [21:30:28] Can we zoom at black coral after? [21:30:41] WOW [21:30:48] yes, I think Paco is right [21:30:53] Usually Stryphnus is covered with Hexadella, but not this one. [21:31:59] huge amount of gastropods. [21:34:23] stevenauscavitch@exdata.tgfoe.org leaves the room [21:35:15] LAT : 43.901504 , LON : -58.93964 , DEPTH : 1100.6015 m, TEMP : 4.09164 C, SAL : 34.93202 PSU, DO : 8.41077 mg/l [21:36:16] Black coral in view [21:36:28] Another Bathypathes or Telopathes [21:36:30] do i spot a bathypathes, Tina? [21:37:16] how do you tell the difference between teleopathes and bathypathes? [21:37:24] I have no idea how to distinguish these two, but it is the third colony of same species I see in 15 minutes [21:38:21] @meagan, the general idea was that Telopathes is branched and Bathypathes is not, but apparently it does not work. [21:39:46] There are some genetic difference, but because we do not know what genetics has to be in Bathypathes patula - that is type species of bathypathes, there are some doubts that these are really different [21:39:58] sergitaboada leaves the room [21:40:10] thanks Tina [21:40:15] LAT : 43.9016 , LON : -58.9397 , DEPTH : 1095.118 m, TEMP : 4.11519 C, SAL : 34.9328 PSU, DO : 8.37847 mg/l [21:40:34] as two genera, I mean. So it is a mistery genus that was described more or less from the area [21:41:39] but formally there are at least two species can be met at this coast [21:42:50] is it something we might want to collect during a later dive? [21:43:33] At least we can make a good image of) [21:44:16] polyps are weirdly directed [21:45:16] LAT : 43.901684 , LON : -58.939745 , DEPTH : 1084.7407 m, TEMP : 4.15189 C, SAL : 34.93444 PSU, DO : 8.33916 mg/l [21:45:42] no way to collect it? [21:47:59] lovely imagery [21:48:42] what is approximation about base width? [21:49:44] try to get branching point [21:50:16] LAT : 43.90172 , LON : -58.939689 , DEPTH : 1084.7149 m, TEMP : 4.13467 C, SAL : 34.93352 PSU, DO : 8.34085 mg/l [21:50:27] Relayed that request Tina. [21:50:37] pacocardenas leaves the room [21:54:16] MAGIC DEVICE [21:54:21] Great collection! [21:54:25] I like it [21:54:27] so magical! [21:55:17] LAT : 43.901713 , LON : -58.939646 , DEPTH : 1084.8162 m, TEMP : 4.13061 C, SAL : 34.93318 PSU, DO : 8.78538 mg/l [21:55:43] Geat job, pillots! Thanks a lot! [21:56:03] EX1905L2_DIVE01 ROV Ascending [21:57:00] IT IS FRIDAY IN MOSCOW!!!! [21:57:14] Octopus Friday) [21:57:17] Great job! [21:57:54] this was a great dive! Thank you all onboard and on shore at DFO! [21:58:01] bradleystevens leaves the room [21:58:07] Thanks everyone for participating! [21:58:17] We will have our dive planning call at 18:05 EDT [21:58:32] Happy octopus Friday Tina! [21:58:57] Thanks for joining us! [21:59:53] joanaxavier leaves the room [22:00:01] tinamolodtsova leaves the room [22:00:17] LAT : 43.901857 , LON : -58.940019 , DEPTH : 1010.5224 m, TEMP : 4.2401 C, SAL : 34.93684 PSU, DO : 8.65163 mg/l [22:05:18] LAT : 43.901999 , LON : -58.939935 , DEPTH : 863.1492 m, TEMP : 4.32817 C, SAL : 34.93913 PSU, DO : 8.50897 mg/l [22:09:37] calvincampbell leaves the room [22:10:18] LAT : 43.902068 , LON : -58.939542 , DEPTH : 717.142 m, TEMP : 4.61516 C, SAL : 34.94487 PSU, DO : 8.23521 mg/l [22:15:19] LAT : 43.901829 , LON : -58.939028 , DEPTH : 571.1561 m, TEMP : 4.82252 C, SAL : 34.93025 PSU, DO : 8.11588 mg/l [22:19:05] we still seem to be underwater but I caanot see the midwater in the video. Some other screen is showing in stream 1 [22:19:54] 400-500m should be an interesting depth... [22:20:19] LAT : 43.901293 , LON : -58.938583 , DEPTH : 430.4377 m, TEMP : 5.6485 C, SAL : 34.98532 PSU, DO : 7.33692 mg/l [22:20:49] physonect [22:21:04] sergestid [22:21:24] physonect [22:21:58] krill layer? [22:22:05] all this in camera 2 [22:22:22] krill multiple definite [22:22:32] big larvacan [22:24:29] still lots of krill [22:25:20] LAT : 43.901191 , LON : -58.93784 , DEPTH : 289.0699 m, TEMP : 7.39748 C, SAL : 35.04642 PSU, DO : 5.9149 mg/l [22:26:55] krill [22:26:59] forskalia? [22:28:08] lindsaybeazley leaves the room [22:29:14] kaseycantwell leaves the room [22:29:32] Yes, we will change out the ethanol if we notice any staining and the samples will be preserved in 95% ethanol [22:30:20] LAT : 43.901064 , LON : -58.937462 , DEPTH : 136.7185 m, TEMP : 13.12144 C, SAL : 35.63158 PSU, DO : 5.10627 mg/l [22:31:49] we also have alternate methods of preservation in formalin for soft bodied animals like jellies which will also be subsampled for DNA and preserved in 95% ethanol [22:32:59] for large sponges we will dry a large portion of it and have a good section preserved in ethanol and a small subsample preserved for DNA [22:33:34] no more krill [22:35:21] LAT : 43.901043 , LON : -58.937167 , DEPTH : 43.4877 m, TEMP : 4.28144 C, SAL : 32.97251 PSU, DO : 9.83665 mg/l [22:35:21] jeffreyobelcz leaves the room [22:36:17] nolanbarrett leaves the room [22:37:16] meaganputts leaves the room [22:37:52] no shallow jellies so far [22:38:40] end observation [22:38:47] thanks everyone [22:38:51] dhugallindsay leaves the room [22:39:27] EX1905L2_DIVE01 ROV on Surface [22:54:45] rachelgulbraa leaves the room [22:56:01] EX1905L2_DIVE01 ROV Recovery Complete [23:32:10] danielwagner leaves the room