SSI CCR Extended Range

SSI CCR Extended Range

The SSI CCR Extended Range Trimix programme builds upon skills and techniques learned as a basic rebreather diver by increasing depth, duration, introducing decompression, and adding more complex skills. Training is available using the AP Inspiration CCR. SSI has developed this unit-specific programme to use trimix as the breathing gas to reduce gas density and increase diver safety. 

Your CCR Extended Range Trimix certification qualifies you to conduct decompression dives to a maximum depth of up to 45 metres using a trimix diluent. Take your diving to the next level with the exciting world of rebreathers. 

Facts and Training Standards

Price - £1000

Upgrade from CCR Diving or Air diluent to Trimix for £400

This course can be competed to 40m (using air diluent) or 45m (using trimix diluent).

Prerequisites:

Minimum Age - 18

Certification Prerequisites - 

Option One - 30 extended range dives (5 with decompression) totalling a minimum of 25 hours plus

Enriched Air Nitrox 40, Deep Diving and Extended Range Nitrox Diving (or equivalent)

Option Two - 30 CCR hours on applicable unit and CCR Diving

Academic Sessions - 1 day

Pool/Confined Water Sessions - 1

Open Water Dives - 6 (totalling at least 480 minutes)

Maximum Training Depth - 45m


What's included - All learning materials, instructor time and breathing gases (for student and instructor)

Extra costs - Open Water Site entry

Equipment Hire is available for the course but for maximum benefit, we recommend configuring your own equipment.