ALVIN Dive Information
JUAN DE FUCA RIDGE
Time on Surface:
1 Reel(s) 35mm color film
3 8mm video tape(s)
Anemones, Basalt lava, Sea cucumbers, Soft sediment, Urchins, Vent fish, Mn. crusts, Jellyfish, Rays
ALVIN navigation, Basalt lava, Magnetometer records, Soft sediment, Mn. Crusts
Some interference with X-Y navigation was caused by the Benthic camera firing faster than 60 sec. One hand held tape recorder malfunctioned a couple of times by stopping a few seconds after recording started. This is the one with the missing battery compartment door.