ALVIN Dive Information

Dive Number:4702Date:04/21/14
Chief Scientist:JoyeOperations Area:Gulf of Mexico - GC246
Pilot:B. WatersObserver 1:Rich Peterson
Observer 2:Joy Battles
Launch Time:13:18Time Submerged:6:42
Time on Surface:20:00Bottom Time:5:45
Depth:834 metersPurpose:Biology/Chemistry
Still Images: Moving Images:1 LTO-5 Data Cartridge
Observed:Bacterial mats, Clams, Cold seep, Midwater organisms, Mussels, Non-vent fish, Snails/Limpets, Soft sediment, Vent fishSampled:Bacterial mats, Cold seep, Mussels, Soft sediment
FrameGrabber Link:
Remarks:Site Description: Dead crab lake; Science Supplied Equipment Samples: 1 Brine trapper bottle; Recovered thermister array; Dive Highlights: Photo masaic of dead crab lake with downward looking camera, 22 tube cores, squid squirt!