CCR Technical Extended Range course

This program provides the training you need to independently plan and conduct trimix diluent decompression dives to a maximum depth of 60 meters using a closed-circuit rebreather and a minimum of two bailout cylinders. It builds upon your basic rebreather skills and helps you to develop a problem-solving attitude and approach that facilitates longer decompression dives. This challenging program develops your ability to think about and respond to emergencies as a well-rounded, competent rebreather diver. With safety at the forefront this program contains in-depth academic topics, such as gas density, to enable safe diving. We offer training for this course on the rEvo unit. This program increases diver safety by only using trimix as the breathing gas to reduce gas density.