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IANTD Technical Nitrox

300 Four Days

This course develops the basic skills and knowledge gained at IANTD Advanced Nitrox level to a point that extended range dives beyond the sport diving limits can be conducted safely.


The course covers a broad level of theory and skills, focusing on the bailout procedures needed to conduct extended range dives. A major emphasis on the theory is dive planning for all failure scenarios. The course develops the core survival skills such as isolation manifold shutdowns to a higher level of performance, giving the diver increased confidence to conduct extended range dives.


The course runs over 4 days during which time you will complete 5 dives, all theory and various practical development sessions and dive planning workshops.