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Technical Courses

Looking to stay longer, go deeper or just improve your skills and understanding of diving?

We offer a range of technical courses for stage decompression and the use of trimix and nitrox up to 100%. There is no better back drop than the SS

President Coolidge to learn and develop essential technical diving skills. Why not complete your technical training while exploring the wreck?

We offer technical training from TDI

TDI Intro to Tech

The TDI Intro to Tech Course is a course that expands on recreational training, improving dive planning, in-water skills, and streamlining existing gear configurations... Discover

TDI Advanced Nitrox

Learn to use enriched air nitrox from EAN 21 through EAN 100 percent Discover

TDI Decompression Procedures

The TDI Decompression Procedures Course prepares you for planned staged decompression diving. With a maximum operating depth of 45 metres/150 feet Discover

TDI Extended Range

The TDI Extended Range course teaches you the proper techniques for utilizing compressed air as a breathing gas, and with a maximum depth of 55 metres/180 feet Discover

TDI Advanced Wreck

Learn to plan and execute advanced penetration dives. Discover

The TDI/SDI Sidemount course teaches you the proper techniques and skills for using sidemount cylinders instead of back mount units. Discover