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990 €

TDI Advanced Trimix Diver

Duration : 6 dives/ 4 days
Equipment : Gases Not Included
Requirements : Minimum certification of TDI Extended Range or Trimix Diver and 100 logged dives


The TDI Advanced Trimix Diver Course is the top level of training for Open Circuit Divers diving up to 100 metres/330 feet utilizing hypoxic levels of oxygen (below 17 percent). This course is perhaps one of the most informative and challenging of all of the TDI open circuit courses. Upon completion, you will be among some of the most elite divers, capable of doing and seeing more while diving than any other divers.

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  • ● Equipment considerations
  • ● Analyzing trimix nitrox and mixes, and gas blending procedures
  • ● Advanced decompression dive planning
  • ● Use of hypoxic gasses
  • ● Management of multiple (minimum of 3) decompression/stage
  • ● Equivalent narcotic depths
  • ● Nitrogen and helium absorption
  • ● Emergency procedures