TDI Mixed Gas Closed Circuit Rebreather Diver Course

7 Dives

60m Max Depth

6.5 Dives

Course Description:

This TDI mixed gas course is specific for the JJ-CCR. This is the next level in CCR diving. The addition of helium as a diluent gas, allows the diver to explore a little deeper.

During the course, the diver will learn calculating off-board gas requirements, recovering from system failure, calibration of electronics, emergency procedures, removing and replacing off-board gases and surface marker buoy deployment.

Upon successful completion, divers will be able to use helium as a diluent gas and oxygen levels as low as 16% to a maximum depth of 60m.

Course Prerequisites

Air Diluent Closed Circuit Rebreather Decompression Procedures Diver or CCR Helitrox Decompression Procedures Diver
Aged 18 years or over
Proof of minimum 50 logged hours over 50 dives (unit specific)

Certification Requirements

Complete to the instructors satisfaction all confined and open water skill development sessions
Demonstrate mature, sound judgment concerning dive planning and execution
Course must be completed within 6 weeks from the starting date
Complete a refresher course following a period of inactivity greater than 6 months following the course

Explore deeper and get certified as a TDI CCR mixed gas diver with Trawangan Tech

During the dives your TDI Instructor will teach you all the necessary skills to conduct CCR dives utilizing helium and oxygen levels as low as 16 percent

This course is for certified TDI Air Diluent Decompression or TDI Helitrox Diluent Decompression Diver looking to extend their depth limitations

Pricing

IDR 26.000.000*

* Exclusive Equipment Rental.
* Exclusive Helium and Sofnolime (Extra Subject to use).
* All divers are required to pay a one-off Marine Park fee of IDR 150.000 upon your arrival. This can be paid in cash at the dive shop.

Equipment and Gas Pricing List