PC-8 hunts walrus in the Bering Sea. JSL subs are among the best equipped in the world for science. Sub arm deploys a seafloor chamber used to measure respiration. 1982 April 324. California, Monterey Bay 1991 April 330.
Divers secure semi-submersible barge after releasing submersible.
1978 August 340. New Jersey 342. Florida 1971 November 343. Oregon 1990 September 345. WASP pilot trains to do underwater manipulative tasks.