TDI Extended Range Course

The TDI Extended Range Diver course introduces new skills and more task loading, as well as honing one's Decompression techniques. You will employ alternative decompression planning methods, multiple stage bottle transport with gas switches, and safely conduct accelerated decompression dives to 180'. This is a performance based program, designed to determine one's competency with increased narcosis, multiple emergency scenarios and planning/execution discipline. This course will prepare to to enter the world of Trimix diving.

Estimated classroom time: 8 hours
Required training dives: 6
Included: Instruction, materials, certification fees

*Boat dives, gas mixes, and rental gear not included
Price: $475

Email Jon at jon@olympusdiving.com for more information.