VENTANA
2003-10-28 17:13:5
Begin Dive V2447
2003-10-28 17:16:4
Begin survey heading 60 degrees 125m
2003-10-28 17:20:0
V2447-R01
2003-10-28 17:20:3
Depth 115m
2003-10-28 17:22:4
Sandy bottom. Anenome common.
2003-10-28 17:26:0
110m
2003-10-28 17:28:0
Depth 110m. Trawl marks.
2003-10-28 17:30:2
Depth 110m
2003-10-28 17:32:3
2003-10-28 17:34:1
Depth 109m. Sandy, flat bottom
2003-10-28 17:36:0
Depth 109m. Sea stars comon.
2003-10-28 17:38:0
Depth 108, Occasional sea pens.
2003-10-28 17:40:2
Depth 108m
2003-10-28 17:42:1
Depth 107m
2003-10-28 17:43:0
Depth 107. School of kelp bass?
2003-10-28 17:44:0
107m
2003-10-28 17:45:0
Depth 106m
2003-10-28 17:45:5
2003-10-28 17:46:4
Depth 106
2003-10-28 17:47:1
Depth 106. Trawl mark
2003-10-28 17:48:3
Depth 105
2003-10-28 17:49:1
Depth 105m
2003-10-28 17:49:5
105m
2003-10-28 17:50:1
105m. Trawl mark
2003-10-28 17:51:1
104m
2003-10-28 17:52:3
2003-10-28 17:53:1
Depth 104m
2003-10-28 17:54:2
2003-10-28 17:55:0
2003-10-28 17:55:5
Depth 103m
2003-10-28 17:56:4
2003-10-28 17:58:0
Depth 103m  A few squids near bottom
2003-10-28 17:59:1
2003-10-28 18:00:1
2003-10-28 18:01:1
Depth 103m.
2003-10-28 18:02:1
Depth 102m
2003-10-28 18:03:2
2003-10-28 18:03:4
Depth 102m. Anenomes virtually absent.
2003-10-28 18:05:0
2003-10-28 18:06:2
2003-10-28 18:06:3
Large trawl mark
2003-10-28 18:07:4
2003-10-28 18:08:0
Depth 101 Start Tape 2.
2003-10-28 18:10:0
Depth 100m
2003-10-28 18:10:5
Depth 101m
2003-10-28 18:11:4
Start tape 2. Missed ~3 minutes of video recording.
2003-10-28 18:12:3
2003-10-28 18:13:3
2003-10-28 18:14:1
2003-10-28 18:15:1
2003-10-28 18:16:0
2003-10-28 18:16:4
Depth 99m
2003-10-28 18:17:2
Depth 100m.
2003-10-28 18:18:1
Depth 99m. Still  a few sea pens.
2003-10-28 18:19:0
2003-10-28 18:20:0
2003-10-28 18:21:0
2003-10-28 18:21:5
Depth 98m
2003-10-28 18:23:1
Depth 97m
2003-10-28 18:24:1
Depth 98m. Note that time on overlay is 1 hour off.
2003-10-28 18:25:4
Depth 97m. Sporadic anenome sightings.
2003-10-28 18:27:0
2003-10-28 18:27:4
2003-10-28 18:29:1
2003-10-28 18:29:5
Depth 97m.
2003-10-28 18:31:1
Depth 96.7m
2003-10-28 18:32:0
Depth 96.5m
2003-10-28 18:32:5
Depth 96.2m
2003-10-28 18:34:0
Depth 96.1m
2003-10-28 18:34:4
Depth 95.4m
2003-10-28 18:35:3
Depth 95.8m
2003-10-28 18:36:4
Depth 95m
2003-10-28 18:37:2
Depth 95.5m. Flat, sandy bottom
2003-10-28 18:38:4
Depth 95.2m
2003-10-28 18:39:3
Depth 95.3m
2003-10-28 18:40:4
Depth 94.7m
2003-10-28 18:41:3
Depth 94.4m
2003-10-28 18:42:2
Depth 94.3m
2003-10-28 18:43:1
Depth 94.6m. Very few sea pens. Some hollow burrows.
2003-10-28 18:44:3
Depth 94.9m
2003-10-28 18:45:2
Depth 93.6m
2003-10-28 18:46:1
Depth 93.5m
2003-10-28 18:46:4
Depth 93.2m
2003-10-28 18:48:0
Depth 93.7m
2003-10-28 18:49:1
2003-10-28 18:50:5
Tracking disrupted when ship moved. Previous section closer to line.
2003-10-28 18:52:4
Depth 92.5. Very little biology seen.
2003-10-28 18:54:2
Depth 92.8m
2003-10-28 18:55:4
Depth 91.1m
2003-10-28 18:56:2
Depth 92.4m
2003-10-28 18:57:1
Depth 91m
2003-10-28 19:02:0
Stopped to reorient. Heading back toward line.
2003-10-28 19:03:2
Depth 92.7m.
2003-10-28 19:04:0
Back on bottom  to troubleshoot depth problem on compter. Depth 92.9m
2003-10-28 19:06:1
2003-10-28 19:07:1
Depth 91.5m. Still sandy, flat, occasional biology (sea pens, stars)
2003-10-28 19:08:3
Depth 91.2m
2003-10-28 19:09:2
Depth 90.8m
2003-10-28 19:09:5
Depth 90.4m
2003-10-28 19:10:4
Depth 90.5m
2003-10-28 19:11:5
Depth 91m. End Tape #2. Begin recording tape #3
2003-10-28 19:13:1
2003-10-28 19:13:4
Tritium forest on floor. Depth 91m
2003-10-28 19:14:3
2003-10-28 19:15:3
2003-10-28 19:16:4
Depth 90.7m
2003-10-28 19:17:2
Depth 90.9m
2003-10-28 19:18:0
Depth 90.0m
2003-10-28 19:19:1
Depth 90.2m
2003-10-28 19:20:1
2003-10-28 19:21:0
Depth 90.3m
2003-10-28 19:22:0
Depth 90.6m
2003-10-28 19:22:3
2003-10-28 19:23:3
2003-10-28 19:24:1
2003-10-28 19:25:1
Depth 90.7m.
2003-10-28 19:26:0
Depth 90.7m. Several burrows on floor.
2003-10-28 19:27:5
Depth 90.2m. A few sea stars scattered throughout.
2003-10-28 19:28:5
Depth 90.0
2003-10-28 19:29:3
Depth 89.9m. Sand dabs present
2003-10-28 19:30:5
Depth 89.5m
2003-10-28 19:31:5
Depth 90.7m. Sandy bottom
2003-10-28 19:33:1
Depth 89.9m
2003-10-28 19:34:2
Depth 89.6m
2003-10-28 19:35:0
Depth 89.4m
2003-10-28 19:35:4
Depth 89.1. Leaving transect line briefly.
2003-10-28 19:37:0
Depth 89.2
2003-10-28 19:38:3
Depth 88.9m. Attempting to locate object seen on sonar.
2003-10-28 19:40:1
Depth 88.9m
2003-10-28 19:41:4
Located object. School of fish.. Returning to line.
2003-10-28 19:43:2
Depth 88.0m
2003-10-28 19:44:2
Depth 89.3m
2003-10-28 19:44:4
Depth 89.3m. Sea pens. Occasional anenomes
2003-10-28 19:45:4
Depth 89.2m
2003-10-28 19:46:2
Depth 89m
2003-10-28 19:47:1
2003-10-28 19:48:0
Depth 88.4m
2003-10-28 19:48:5
Depth 88.0m Several burrows.
2003-10-28 19:50:0
2003-10-28 19:51:3
Depth 88.5m
2003-10-28 19:51:5
Depth 88m. Large trawl mark
2003-10-28 19:52:5
Depth 87.4m
2003-10-28 19:54:5
Depth 88.1m
2003-10-28 19:56:1
Depth 88m
2003-10-28 19:57:1
Depth 87.2m
2003-10-28 19:58:2
Depth 86.6m
2003-10-28 19:59:4
Depth 86.7m
2003-10-28 20:00:0
Depth 87.1m. Not much change in floor topography
2003-10-28 20:02:0
2003-10-28 20:02:3
2003-10-28 20:03:1
2003-10-28 20:04:0
Depth 86.5m
2003-10-28 20:04:5
2003-10-28 20:05:5
Depth 85.9m
2003-10-28 20:06:5
Depth 86.2m
2003-10-28 20:07:4
2003-10-28 20:08:2
Depth 86.1m
2003-10-28 20:09:1
Depth 85.1m
2003-10-28 20:09:5
Depth 85m
2003-10-28 20:10:3
Depth 85.2m
2003-10-28 20:11:1
2003-10-28 20:12:0
2003-10-28 20:12:4
2003-10-28 20:13:2
Depth 84.6m Several schools of fish ahead.
2003-10-28 20:14:1
Depth 84.5m
2003-10-28 20:14:4
End Tape #3. Begin Tape #4.
2003-10-28 20:15:5
Depth 84m
2003-10-28 20:16:3
Depth 84.2m
2003-10-28 20:17:1
Depth 83.7m
2003-10-28 20:18:0
Depth 83.6m
2003-10-28 20:19:3
Depth 83.2m
2003-10-28 20:20:2
Depth 83.3m
2003-10-28 20:21:0
Stopped to check sediment type.
2003-10-28 20:21:5
Used manipulator arm to stir up substrate. Appears mostly muddy.
2003-10-28 20:23:2
Depth 82.3m Underway again
2003-10-28 20:24:3
stopped to check sed characteristics; muddy , sm amt of sand, rippled,
2003-10-28 20:29:5
wp 81.2
2003-10-28 20:30:5
wp 81.0
2003-10-28 20:32:3
80.2
2003-10-28 20:33:0
from here previous user point coords edited. was boat as centering vehicle, now rov
2003-10-28 20:34:1
79.8
2003-10-28 20:35:0
wp80.1
2003-10-28 20:36:1
wp 79.9
2003-10-28 20:36:4
79.6
2003-10-28 20:38:4
wp 79.0
2003-10-28 20:40:5
78.1
2003-10-28 20:42:1
wp 78.3
2003-10-28 20:45:4
wp 77.3
2003-10-28 20:46:3
wp 76.7
2003-10-28 20:47:2
wp 77.0
2003-10-28 20:48:1
2003-10-28 20:49:1
76.5
2003-10-28 20:52:1
Depth 75.3m
2003-10-28 20:54:3
Depth 74.0m
2003-10-28 20:55:5
Depth 74.3m
2003-10-28 20:56:3
Set down to work on Nav problem.
2003-10-28 20:57:4
Problems w/winfrog remedied.
2003-10-28 20:59:0
Depth 73.5m
2003-10-28 21:00:0
Depth 73.0m
2003-10-28 21:01:1
Depth 72.9m
2003-10-28 21:03:0
Depth 72.6m
2003-10-28 21:04:0
Depth 71.
2003-10-28 21:05:5
Depth 72.7m Unchanged seafloor.
2003-10-28 21:07:2
Depth 71.4m
2003-10-28 21:07:5
2003-10-28 21:08:3
Depth 71.1m
2003-10-28 21:09:1
Depth 71.0m
2003-10-28 21:09:4
Depth 70.3m
2003-10-28 21:10:3
Depth 70.4m
2003-10-28 21:11:0
Depth 70.5m
2003-10-28 21:11:5
Depth 70.0m
2003-10-28 21:12:4
2003-10-28 21:13:4
Depth 69.0
2003-10-28 21:14:5
Depth 68.6m
2003-10-28 21:16:3
Depth 68.5m
2003-10-28 21:17:3
2003-10-28 21:18:2
2003-10-28 21:19:3
Depth 68.0m
2003-10-28 21:20:2
Large school of fish on sonar
2003-10-28 21:21:4
Depth 67.2m
2003-10-28 21:22:2
Depth 67.8
2003-10-28 21:23:0
Depth 66.9m
2003-10-28 21:23:5
Depth 66.5m
2003-10-28 21:24:4
Depth 66.2
2003-10-28 21:25:4
Depth 65.7m. No changes in sediment appearance
2003-10-28 21:27:1
Depth 65.7m
2003-10-28 21:28:1
End tape #4. Start tape #5. Missed a few minutes of transect.
2003-10-28 21:29:4
Depth 64.2m
2003-10-28 21:30:4
Depth 63.7m
2003-10-28 21:31:0
Change depth from 50s to 60s
2003-10-28 21:31:4
Depth 63.4m
2003-10-28 21:32:1
Depth 64.1m
2003-10-28 21:32:5
Depth 63.3m
2003-10-28 21:33:2
Depth 62.6m
2003-10-28 21:34:1
Depth 62.0m
2003-10-28 21:35:0
Depth 62.8m
2003-10-28 21:35:5
Depth 62.4m
2003-10-28 21:37:0
Depth 62.5m
2003-10-28 21:38:0
2003-10-28 21:38:4
Depth 61.5m
2003-10-28 21:39:4
Depth 61.1m
2003-10-28 21:40:2
2003-10-28 21:41:2
2003-10-28 21:42:1
Depth 60.7m
2003-10-28 21:43:0
Depth 60.8m
2003-10-28 21:43:4
Depth 60.4m
2003-10-28 21:45:0
Depth 60.1m. Turning  along route.
2003-10-28 21:46:3
Depth 60.1m. Heading at 90 degrees
2003-10-28 21:47:3
Depth 59.7m. Same rippled substrate.
2003-10-28 21:48:4
Depth 59.7m
2003-10-28 21:49:4
Depth 59.4m
2003-10-28 21:50:3
Depth 59.0m
2003-10-28 21:51:5
2003-10-28 21:52:4
Depth 59.2. Very sparse sightings of sea pens, stars
2003-10-28 21:54:2
Stopped briefly while ship adjusts
2003-10-28 21:56:2
Investigated a piece of wood debris
2003-10-28 21:58:0
Depth 58.4m.
2003-10-28 21:58:4
Underway again
2003-10-28 21:59:2
Depth 58.3m,
2003-10-28 22:00:1
Depth 58.3m
2003-10-28 22:01:0
Depth 58.2m
2003-10-28 22:02:0
Depth 58.0m
2003-10-28 22:02:4
Depth 57.7m.
2003-10-28 22:03:4
Depth 57.0m
2003-10-28 22:04:3
Depth 57.2m
2003-10-28 22:05:2
Depth 56.7m
2003-10-28 22:06:2
2003-10-28 22:07:2
Depth 56.5m. Same rippled seafloor.
2003-10-28 22:08:1
2003-10-28 22:09:2
Depth 56.5m
2003-10-28 22:10:4
Depth 56.0m
2003-10-28 22:11:3
2003-10-28 22:12:1
Depth 56.4m
2003-10-28 22:14:4
Depth 55.6m
2003-10-28 22:15:5
2003-10-28 22:16:5
Depth 55.5m
2003-10-28 22:17:4
Depth 54.8m
2003-10-28 22:18:4
Depth 55.0m
2003-10-28 22:19:4
Depth 55.2m
2003-10-28 22:21:0
Depth 54.7m
2003-10-28 22:23:0
Restarted DataView.
2003-10-28 22:23:5
Depth 54.4m..
2003-10-28 22:24:5
Depth 54.1m
2003-10-28 22:26:2
Depth 53.9m.
2003-10-28 22:27:2
Depth 53.5m
2003-10-28 22:28:1
Depth 53.4m
2003-10-28 22:29:2
Depth 52.9m
2003-10-28 22:29:5
Depth 53.6m Sonar bland.
2003-10-28 22:31:0
Depth 52.5m . Rippled mud continues
2003-10-28 22:33:3
Restarted dataview again. Depth 52.0m
2003-10-28 22:34:2
End tape #5. Begin Tape #6.
2003-10-28 22:35:2
Depth 52.0m
2003-10-28 22:36:3
Depth 52.1m. Setting down to test sediment.
2003-10-28 22:38:2
Sediment fine grain sands with mostly mud.
2003-10-28 22:39:5
Depth 51.9m.
2003-10-28 22:41:0
Depth 52.3m. No change in seafloor appearance.
2003-10-28 22:41:5
Depth 51.5m
2003-10-28 22:42:5
Depth 51.6m
2003-10-28 22:43:5
Depth 51.2m
2003-10-28 22:44:4
Depth 50.8m
2003-10-28 22:45:4
2003-10-28 22:45:5
End of Dive V2447  Depth 50.8m. Ending transect.