TDI Extended range is a special course for divers with limited access to Trimix. It emphasizes solid procedures, skill development, and diver response to situations. The Extended Range environment allows students to safely use two decompression gasses. Training dives in the TDI Extended Range are done on nitrox or air.
TDI Trimix
TDI Trimix certification opens many doors to new dive locations. This certification can also allow divers to travel up to 60 m/200 ft. Extended Range training is also available via eLearning. TDI eLearning makes it possible to complete the Extended Range course online if there isn't a dive centre near you. This course will teach you all about the benefits of extended range diving.
The Extended Range course allows you to dive in more challenging areas and reduce your nitrogen narcosis. You'll learn how to plan and execute stage decompression dives by using up to two stage bottles and enriched air or oxygen. The Extended Range course may be combined with TDI Trimix Diver Certification.
TDI Trimix training prepares you for advanced diving. It allows you to dive to 60m in normal conditions. TDI Trimix training focuses primarily upon safety and skill building, as it is necessary to quickly address problems at depths of up to 60 meters. To achieve this, divers need to feel at ease with procedures that will help prevent complications.
