USA (1940- )

Last updated: March 12, 2017 at 17:17 pm

Technical diver; pioneer cave diver and explorer; led several mapping expeditions in Mexico, Belize and Guatemala; set a world record dive at 282 m (925 ft) while attempting to reach the bottom (329 m | 1,080 ft) of a cave known as Zacatón (Mexico) with Sheck Exley (dual descent) in 1994; public speaker.

Honours and Awards:

Tridente d’Oro (Accademia Intl di Scienze e Tecniche Subacquee, 2012)


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