Dive Courses TDI Nitrox Diver TDI Advanced Nitrox Diver TDI Decompression Procedures TDI Extended Range TDI Entry Trimix TDI ENTRY LEVEL TRIMIX DIVER COURSE So you have done your Deco Procedures & Advanced Nitrox, but want a clearer head beyond 50m, try this. This course provides training and experience in the benefits, hazards and proper techniques of utilising oxygen/helium/nitrogen mixtures for dives that require staged decompression, utilizing nitrox mixtures and/or oxygen during decompression to a maximum depth of 60m. You will also use Helium based custom tables for decompression diving to 60m. Obviously you require a lot of deep diving experience for this program, and you must be qualified as an Advanced Nitrox and Deco Procedures diver. The course involves 4 dives, with at least two dives deeper than 40m. Training conducted on application. Cost: $995 plus gases and boats           Current Medical Certificate Required (no more than 12 months old)