Programs & Courses

This program is designed to introduce the diver to the basic concepts of technical diving, gear configuration, dive planning, and to provide a practical confined water and open water exposure practicing various technical skills. Program Specifications Course Structure The IANTD Philosophy Wherever you want to go, IANTD can take you there! One of the key…

This program is designed to extend the diver’s knowledge in the use of EANx for sport diving, further develop core diving skills, and provide a deeper understanding of EANx concepts. The course qualifies divers to use EANx mixes to perform dives down to 150 fsw (45 msw) requiring decompression stops. Course Limits and Requirements Course…

This program extends diver knowledge in the use of EANx and helium-based mixes (where Equivalent Narcosis Depth / END does not exceed 100 fsw / 30 msw) for sport diving. It qualifies divers to perform dives to 150 fsw (45 msw) requiring decompression stops. Course Limits and Requirements Course Structure The IANTD Philosophy Wherever you…

This program upgrades Advanced Recreational Trimix Divers to plan and conduct dives with mandatory decompression down to 170 fsw (51 msw). The course covers the safe use of trimix gas mixtures containing 21% to 100% oxygen (maximum $PO_2$ of 1.6) combined with helium to maintain an Equivalent Narcosis Depth (END) of no more than 100…

This program trains divers to conduct technical dives to depths between 100 fsw (30 msw) and up to 180 fsw (55 msw) using custom-blended gas mixtures. Candidates gain comprehensive knowledge of EANx operating limits and the application of enriched air and pure oxygen for optimized decompression. Course Limits and Requirements Course Structure The IANTD Philosophy…

This program trains divers to conduct dives to depths between 132 fsw (40 msw) and 200 fsw (60 msw) using normoxic trimix mixtures, avoiding the physiological risks of breathing air at depths below 132 fsw (40 msw). Course Limits and Requirements Course Structure The IANTD Philosophy Wherever you want to go, IANTD can take you…

This program upgrades Normoxic Trimix Divers to plan and conduct dives independently with mandatory decompression to depths up to 250 fsw (75 msw) using safe trimix breathing mixtures. Program Specifications Course Structure The IANTD Philosophy Wherever you want to go, IANTD can take you there! One of the key differentials in forming a confident and…

This program is designed for experienced deep divers looking to perform deep water exploration up to 333 fsw (100 msw) with maximum clarity and safety using trimix gas mixtures. The course focuses on deep technical dive planning, self-reliance, and advanced gas management. Course Limits and Requirements Course Structure The IANTD Philosophy Wherever you want to…

This program is designed to train open-circuit divers involved in deep-water exploration to safely conduct dives requiring extended decompression profiles and custom helium-based gas mixtures down to 400 fsw (120 msw). Course Limits and Requirements Course Structure The IANTD Philosophy Wherever you want to go, IANTD can take you there! One of the key differentials…

This non-training recognition certification honors experienced technical divers, offering the highest level of recognition in the Technical Diver stream before entering the professional instructional ranks. Course Limits and Requirements The IANTD Philosophy Wherever you want to go, IANTD can take you there! One of the key differentials in forming a confident and safe IANTD Diver…