ALVIN Dive Information

Dive Number:2250Date:08/04/90
Chief Scientist:JOHNSONOperations Area:JUAN DE FUCA RIDGE
Pilot:G. RajculaObserver 1:Maurice Tivey
Observer 2:Maryann Helferty
Launch Time:0822Time Submerged:8:38
Time on Surface:1700Bottom Time:
Depth:2368 metersPurpose:GEOLOGY
Still Images:2 Reel(s) 35mm color film Moving Images:3 8mm video tape(s)
Observed:Anemones, Basalt lava, Sea cucumbers, Sea stars, Sponges, Vent fish, Brittle starsSampled:ALVIN navigation, Basalt lava, Magnetometer records
FrameGrabber Link:
Remarks:Please put two candy bars in lunch. Necessary to stave off hypothermia and maintain high energy levels.