Home/Shop/SSI Tech Courses/SSI Technical Extended Range – Trimix

SSI Technical Extended Range – Trimix


Happy 60!! Explore deeper, explore longer.

The intent of the SSI Technical Extended Range program is to provide divers with the knowledge and diving practice to safely plan and execute a dive up to the 60m range using Trimix of oxygen content between 18-21% and Helium content with a maximum END of 30m and use of two deco gasses for accelerated deco.


Register to access basic student meterial


Duration: 6 days

No. of dives: 7

Max depth: 60m

Max deco time: 60 min.

Bottom gas: EAN21-25, Tx18/45

Deco gas: Nx50, oxygen

Related products


Go to Top