TDI Helitrox CCR Mod1

The CCR Helitrox Diver Course

The Helitrox course is designed to allow divers to use Helium in their breathing mixtures for dives between 30m-45m. The course has been introduced in as an alternative to the TDI Decompression Procedures course for anyone diving beyond 30m who would prefer to use a Helium based breathing mixture rather than Air or Nitrox. The course can be taught on its own, combined with TDI Advanced Nitrox The Helitrox course examines the theory, methods and procedures for planned stage decompression diving utilizing Helium in the breathing mixture.

The objective of this course is to train divers how to plan and conduct a standard staged decompression dive not exceeding a maximum depth of 45m. Students are permitted to utilize Enriched Air Nitrox and Helium mixes with no greater than 20% Helium and no less than 21%

Oxygen content as well as up to 100% Oxygen for decompression diving if combined with Advanced Nitrox.

This course is conducted over 4 full days stand alone or 6 days combined with Advanced Nitrox Diver

Student Prerequisites

- Minimum age 18
- Minimum certification of Advanced Diver, with Deep specialty or TDI Intro to Tech
- Be certified as Advanced Nitrox or enrolled at the same time as this course.
- Provide proof of 50 logged open water dives

Would you like to see more? Go to the page Rebreather Courses.