Technical Extended Range

The SSI Technical Extended Range Trimix diving programme builds upon skills and techniques learned as an SSI Extended Range Trimix Diver. During this Extended Range diving programme, you will go beyond the no-decompression limit by increasing your dive depth and duration. Using either a sidemount or twinset configuration, the Technical Extended Range Trimix gas diving programme provides avid underwater explorers with the training necessary to independently plan and conduct mixed gas unlimited decompression dives to a maximum depth of up to 60 metres. Earn the SSI Technical Extended Range Trimix certification. 

Facts and Training Standards

Price - £600 (Upgrade from 50m to 60m £200)

This course can be completed to 50m (using air/Nitrox) or 60m (using trimix).

Prerequisites:

Minimum Age - 18

Certification Prerequisties - Science of Diving, Diver Stress & Rescue.

Minimum Logged Dives - 70, 20 deeper than 30m, 10 requiring staged decompression with one gas (not including training dives) and have one certification in Extended Range/Full Cave/Technical Wreck Diving

Academic Sessions - 1 day

Pool/Confined Water Sessions - 1

Open Water Dives - 6

Maximum Training Depth - 50/60m

Suggested Duration - 18 hours


What's included - All learning materials, instructor time and instructor breathing gases.

Extra costs - Open Water site entry and consumables (e.g. Gas and Sofnolime - 15% discount on current gas prices).

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

Or contact us to pay a deposit info@divewithjimmy.com