ROV Hercules Dive NA135 H1901 7 of 24 2021 12 18 10 52 54 462 UTC 211
Channel: Nautilus Live Dive Recordings
Date: 2022-01-06

00:00:52 - Data: small sea cucumber
00:02:16 - Data: slope increasing but still cracked crust, possibly consolidated mud?
00:04:34 - Data: FeMn crust covering very friable consolodatud mud
00:05:18 - Data: sponge debris fproviding base for crust?
00:07:15 - Data: large bright purple sea cucumber
00:07:37 - Comms 4: good audio on sea cucumbers
00:09:23 - Data: cusk eel with shrimp
00:10:47 - Data: very spikey small white sea cucumber
00:12:07 - Data: relatively larger mud-crust formations
00:13:27 - Data: worm tube covered in hydroids
00:14:15 - Data: glass sponge
00:15:58 - Data: sea star tucked into hole in formation
00:17:51 - Data: very large urchin test, dead or alive?
00:20:57 - Comms 4: benthic ctenophore on crinoid stalk
00:21:59 - Data: stalked crinoid with benthic ctenophores Tjalfiella sp.
00:24:03 - Data: glass sponge
00:25:29 - Data: entered a stretch of soft sediment slope, very sparse boulders
00:30:30 - Sample: Slurp
00:33:04 - Data: scar marks in sediment, beaked whale scour?
00:36:47 - Data: 4 armed sea star
00:38:10 - Data: worm tube burrows
00:40:44 - Data: a few shrimp
00:41:03 - Data: sea star
00:43:08 - Data: switchback bioturbation
00:43:36 - Data: changing bearing to 330
00:47:24 - Comms 4: blue sea anemone
00:48:54 - Data: spikey black/blue tube anenome
00:50:47 - Data: carniverous sponge
00:54:11 - Comms 4: carniverous sponge sample

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This playlist includes satellite recordings of all ROV dives conducted during a single expedition cruise, with each dive divided into one-hour segments. File names include the following information: 
ROV Hercules Dive--Cruise ID--Dive Number--Date[yymmdd]Time[hhmm]UTC--Recording Segment Number. 

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