The IANTD CCR Normoxic Trimix Diver course is designed to train those who wish to dive to depths between 39 and 60 meters, but who do not wish to breathe air below 39 meters. This program is further designed to train divers in the safer use of Rebreathers for dives using Normoxic Helium-based gas mixtures.
Based on performance and comfort level, at the Instructor’s discretion, you can upgrade this course to the IANTD CCR Normoxic Trimix Plus Diver program. This will certify you to depths of 70 meters.