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Courses

Technical Diving Courses

TDI Nitrox

TDI's Nitrox course is an educational program that focuses on teaching divers how to use enriched air (nitrox) while scuba diving. The class covers a variety of topics, including the advantages and po... Find Out More

Intro to tech

The TDI Intro to Tech course gives students a basic understanding of the world of technical diving. It is designed as an overview for the TDI Advanced Nitrox course and the TDI Decompression Procedure... Find Out More

Advanced Nitrox

TDI's Advanced Nitrox course is designed for divers who want to deepen their understanding of nitrox diving and take their skills to the next level. The course covers a range of topics, including ... Find Out More

Trimix

The TDI Trimix course provides the training required to competently and safely utilize breathing gases containing helium for dives that require staged decompression, utilizing nitrox and/or oxygen mix... Find Out More

Advanced Trimix

The TDI Advanced Trimix course provides the training required to safely utilize breathing gases containing helium for dives that require staged decompression, utilizing nitrox and/or oxygen mixtures d... Find Out More

Decpompression Procedures Dive...

The Decompression Procedures Diver course examines the theory, methods, and procedures of planned stage decompression diving. This program is designed as a standalone course, or can otherwise be taugh... Find Out More

Extended Range Diver

The Extended-Range Diver course provides training and experience required to competently utilize aid for dives up to 55 meters (180 feet) that require staged decompression, utilizing nitrox mixtures o... Find Out More

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