Become a certified Extended Range Trimix Diver
The SSI Extended Range Trimix training program is the core program that all other open-circuit programs build on. This program is the start of your exciting journey to become an accomplished tech diver. Using either a sidemount or twinset configuration, this program prepares you to plan and conduct trimix decompression dives to a maximum depth of 45 meters.
You will learn the techniques and procedures for using trimix breathing gases and nitrox mixtures of up to 100% oxygen for decompression. You will earn the SSI Extended Range Trimix diver certification after completing this program and gain new tech diver knowledge.
Facts and Training Standards
Amount of Academic Sessions
5
Amount of Pool/Confined Water Sessions
1
Amount of Open Water Sessions
6
Maximum Training Depth
45 m / 145 ft
Suggested duration (h)
18
Certification Prerequisites
Deep Diving certification, Enriched Air Nitrox 40 certification
Extend your range
Here are the benefits you can expect from attending this training program:
Start your technical diving journey using a twinset or sidemount configuration
Master your configuration and gain comfort
Learn the fundamental principles of decompression diving
