Advanced Trimix
The TDI Advanced Trimix course provides the training required to safely utilize breathing gases containing helium for dives that require staged decompression, utilizing nitrox and/or oxygen mixtures during decompression to a maximum depth of 100 meters (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.
$0.00
Availability: Contact us for booking information
Prerequisites:
- Must be 18 years old
- Must be certified as a TDI Extended Range Diver or entry-level Trimix Diver or equivalent
- Must provide proof of 100 logged dives, out of which 25 dives must be deeper than 30 meters (100 feet)
- Must provide proof of prior experience with double cylinders and any other specialty-equipment such as a dry suit
