Purpose:

1. This Program is designed to provide Sport Divers with a breathing medium for extending their dives to Sport Diving Depths by using ENDs in the 40 to 80 fsw (12 to 24 msw) depth ranges. The diver may elect to dive the "mix" on tables or computers.
2. The IANTD Recreational Trimix Diver qualification may be taught as a single program or combined with a variety of the IANTD Advanced or Specialty Diver Programs.
3. The program qualifies divers to do no-stop required dives using Recreational Trimix Gas mixtures to a depth of 130 fsw (39 msw).

Prerequisites:

1. Must be a qualified Advanced Open Water Diver or equivalent and EANx Diver or take the EANx Diver course in conjunction with the Recreational Trimix Diver course.
2. (RB) Nitrox Diver not required if certified as an Advanced Open Water Diver on a rebreather.
3. Must provide proof of a minimum of 15 logged dives.
4. Must be a minimum of 15 years of age with a parent or guardian authorization, or a minimum of 18 years of age without guardian approval.