The TDI Advanced Trimix course provides the training required to competently and safely utilize breathing gases containing helium for dives that require staged decompression, utilizing nitrox and / or oxygen (O2) mixtures during decompression to a maximum depth of 100 metres / 330 feet. The objective of this course is to train divers in the benefits, hazards and proper procedures of utilizing custom oxygen / helium / nitrogen mixtures as breathing gases. This course is a very demanding program and requires diver to have mastered all the foundational skills sets. Advanced planning and execution along with detailed support diving procedures and execution are cover in the Advanced Trimix program.

This course is run over 5 full days. Please note if we have not previously trained the individual enrolling at this level it may be necessary to schedule a few days check out prior to class start.


Open Circuit Courses

Rebreather Courses

I currently offer Factory approved training on the ISC Megalodon Rebreather, AP Inspiration and Evolution Rebreather, VR-Technology Sentinel and Ouroboros Rebreathers and the JJ-CCR rebreather

Overhead Training

Tech-ccr also offers Instructor Training at all levels