Technical Diving

Advanced Nitrox Diver

Maybe you're a scientific diver or photographer looking to stay in the water

Advanced Wreck

The next step for any diver that has successfully completed the SDI Wreck

Decompression Diving

TDI Procedures Course prepares you for planned staged decompression diving.

Helitrox Diver

Examines the theory, methods, and procedures for planning staged decompression dives

Intro to Tech Diving

The TDI Intro to Tech Course is an introductory course that expands on

Nitrox Diver

An entry level course for divers wishing to continue their diver education!

Sidemount Diver

For any diver wishing to use this increasingly popular equipment configuration

TDI Advanced Trimix Diver

The top level of training for open circuit divers. One of the most informative

TDI Cavern Diver Course

Are you a serious adventure seeker wishing to explore overhead environments? Sign up

TDI Diver Propulsion

An entry level course for divers wishing to continue their diver education!