Deepest submersible dive [Ocean]

Last updated: November 30, 2017 at 15:04 pm

10,916 m (35,814 ft) – Bathyscaphe Trieste (Project Nekton) – 23 January 1960, Challenger Deep (Mariana Trench), Guam. Hydrostatic pressure: 16,000 PSI (1,089 ATM). Occupants: Dr. Jacques Piccard (Switzerland), Lt. Donald Walsh, USN. The deepest known point on earth is 10,994 m (36,070 ft) (Also in the Challenger Deep).

SOURCE:
Verified by Diving Almanac & Book of Records official

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Jeffrey Gallant

Jeffrey Gallant is the Editor-in-Chief and Records Keeper of the Diving Almanac & Book of Records. 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.

By | 2017-11-30T15:04:23+00:00 April 19th, 2017|Records, Submersibles & ROVs|

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