The Technical EANx (Nitrox) Diver course will provide you with the skills and knowledge needed to minimize the risks of utilizing optimal breathing gas EANx mixtures of 25% through 80% (oxygen) for dives to a depth of 150 fsw / 46 msw not requiring stage decompression, using 80% EANx for decompression and 25% to 60% EANx for bottom mix. Prerequisites: You need to be 18 and have a minimum certification of NAUI EANx Diver and Deep Diver (or equivalent) and 50 logged dives with 10 dives on EANx to enroll in the Technical EANx Diver course. Call for pricing