John Cronin - The Great Dive Podcast

John Cronin

5/18/2020

In 1966 Cronin in conjunction with Ralph Erickson founded the Professional Association of Diving Instructors, or PADI as a scuba diving training agency.
PADI was dreamed up in 1966 in Illinois by two friends over a bottle of Johnnie Walker.
John Cronin was a scuba equipment salesman for U.S. Divers
Legends of The Sea Bio

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