Technical diving with Tekdeep begins with learning how to properly plan a dive using Nitrox gases for decompression. Advanced Nitrox and Decompression Procedure is the course where it all begins whether you want to continue with open circuit or go down the rebreather path the foundation for all technical diving courses is this one.
As with any building the foundations need to be strong as they have to support the structure, it is the same is with technical diving. The Advanced Nitrox and Decompression Procedures Course starts the process of thinking and planning redundancy and self sufficiency into every dive.
The Course teaches the use of Oxygen up tp 100% as a decompression gas and is limited to a Certification depth of 45 metres.