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CCR Self-Sufficient Diver in worldwide: 17 dive centres on TecDiveTools, with agencies, courses taught and a summary of what students say. 15 publish course prices.
TecDiveTools lists 17 dive centres teaching CCR Self-Sufficient Diver worldwide. 15 of them publish course prices, in the currency the shop advertises and with the date each was checked — not converted, and not estimated.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 9 of these 17 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 7 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
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About the course
This specialized certification qualifies CCR-trained divers to conduct independent closed-circuit rebreather dives with demonstrated self-sufficiency in oxygen management, hypercapnia awareness, and comprehensive emergency procedures. It enables unrestricted recreational and light-technical CCR diving at depths to 100 fsw (30 msw), emphasizing solo rebreather competency and self-reliant operation.
Demonstrate mastery of hypercapnia recognition, oxygen partial-pressure management, emergency ascent procedures, and comprehensive rebreather troubleshooting under stress.
17 dive centres on TecDiveTools teach IANTD CCR Self-Sufficient Diver worldwide: Mexico (7), Thailand (7), Indonesia (2) and United States (1). Each is listed above.
