NA154_H2006_(7of12)_20230918T192046Z
Channel: Nautilus Live Dive Recordings
Date: 2024-03-11

This playlist includes recordings of all ROV Hercules dives conducted during a single Ocean Exploration Trust expedition aboard E/V Nautilus. Each dive is divided into two-hour segments. File names include:

Cruise ID_Dive Number_ File(XofX) _Date[yyyy-mm-dd]_Time[hhmmss]z

All files are recorded in UTC-0, the same way they are recorded by ROV Hercules' primary imaging camera.

The chapter observations presented were recorded in the data log in real-time by the scientists and data loggers aboard the ship. These are preliminary observations only. Data has not been QA/QCed or otherwise verified, and may be incomplete, contain inaccuracies, identification and spelling errors.

Scientific/research requests for the full video or for sub-sets of video can be made at https://nautiluslive.org/join/scientists-ashore-program. Please note that the YouTube videos may be incomplete and are not the full-resolution video. For press inquiries or licensing requests for reuse, please contact press@oet.org.

00:01:10 - 20230918T192157Z Note:  many walteria sponges, dead, alive, with ophiuroids and without ophiuroids
00:01:27 - 20230918T192214Z Note:  sponge ground of walteria and poliopogons on hyaloclastite boulders, some with crinoids
00:06:21 - 20230918T192708Z Note:  planar 6 branched bamboo from trident split about one inch from base of stalk
00:06:50 - 20230918T192737Z Note:  cup corals, walteria, unbranched bamboo, crinoid atop walterias
00:07:03 - 20230918T192750Z Note:  chrysogrogiid
00:07:27 - 20230918T192814Z Note:  walteria sponge ground, with unbranched bamboo, dead and alive walteria, one poliopogon, some crinoids atop walteria
00:07:55 - 20230918T192842Z Note:  large poliopogon atop hyaloclastite, metallogorgia as well
00:08:17 - 20230918T192904Z Note:  crinoid atop walteria, unbranched bamboo
00:09:08 - 20230918T192955Z Note:  change from large boulder of hyaloclastite to smaller boulders, cobbles, and pebbles with white sediment/ sand between
00:11:32 - 20230918T193219Z Note:  single branched bamboo
00:11:50 - 20230918T193237Z Note:  among walteria sponges and unbranched bamboos atop hyaloclastite deposits
00:12:23 - 20230918T193310Z Note:  some smaller dead/ yelliowd walteria
00:12:37 - 20230918T193324Z Note:  unbranched bamboos, crinoids atop walteria
00:12:49 - 20230918T193336Z Note:  sea_star
00:13:23 - 20230918T193410Z Note:  very large tube anemones
00:16:39 - 20230918T193725Z Note:  cerianthid tube anemone, something white and long in sediment behind, and something pink on the right
00:16:53 - 20230918T193740Z Note:  walteria_sponge
00:17:31 - 20230918T193818Z Note:  chrysogorgiid corals, walteria sponges with ophiuroids
00:18:11 - 20230918T193857Z Note:  shrimp swimming by
00:18:20 - 20230918T193907Z Note:  walteria sponge with crinoid
00:18:31 - 20230918T193918Z Note:  red serpent star on the stone
00:18:37 - 20230918T193924Z Note:  yellow crinoid ont he rock
00:18:58 - 20230918T193945Z Note:  moved out of hyaloclastite and into pillow lavas
00:19:02 - 20230918T193948Z Note:  walteria_sponge
00:19:49 - 20230918T194036Z Note:  watlerias, some with ophiuroids
00:20:15 - 20230918T194102Z Note:  traveller, pumice rock? next to cerianthid tube anemone
00:23:45 - 20230918T194432Z Note:  very small chrysogorgiid, maybe a juvenile metallogorogia
00:24:34 - 20230918T194521Z Note:  cup_coral
00:24:54 - 20230918T194541Z Note:  walteria sponge and large anemone on teh pillow basalts
00:25:12 - 20230918T194559Z Note:  well encrusted pillow basalt with ferromanganese; botryoidal texture
00:28:42 - 20230918T194928Z Note:  black coral; Parantipathes with some shrimp or amphipod associate and a brittle star associate
00:29:16 - 20230918T195003Z Note:  sea_cuke
00:30:32 - 20230918T195119Z Note:  worm swim through
00:30:57 - 20230918T195144Z Note:  nine armed sea star and a large bamboo coral and an anemone
00:31:02 - 20230918T195149Z Note:  walteria glass sponge
00:31:44 - 20230918T195231Z Note:  bottlebrush_chrysogorgia
00:32:11 - 20230918T195258Z Note:  bamboo coral whip with some more seemingly dead glass sponge stalks
00:35:10 - 20230918T195556Z Note:  corallimorphus
00:35:50 - 20230918T195637Z Note:  synactillid sea cuke
00:35:56 - 20230918T195642Z Note:  walteria glass sponges
00:36:01 - 20230918T195648Z Note:  a few bamboo corals
00:36:57 - 20230918T195744Z Note:  large poliopgon and what looks like a brittle star
00:38:32 - 20230918T195919Z Note:  a few chrysogorgiids and a walteria glass sponge with some asscociates and a crinoid, and a unbranched bamboo coral
00:38:43 - 20230918T195930Z Note:  chrysogorgia
00:39:13 - 20230918T195959Z Note:  walteria glass sponge
00:39:40 - 20230918T200027Z Note:  still seeing some pillow basalts