Last updated: March 15, 2017 at 19:00 pm
Engineer; deep ROV designer; owner and chief pilot of Dark Matter LLC; designed a titanium housing for a 3D HD camera system that became the largest implodable volume ever taken to the depth of 4,000 m (13,000 ft) mounted on a manned sub; brother of James Cameron.
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Jeffrey Gallant is the Editor-in-Chief and Records Keeper of the Diving Almanac. He is also a contributing editor of DIVER Magazine, and the scientific director of the Greenland Shark and Elasmobranch Education and Research Group (GEERG). Jeffrey started diving in 1982.