Technical Extended Range

SSI’s Technical Extended Range diving program will train you to independently plan and conduct mixed gas diving to a maximum depth of 60 meters / 200 feet. Dive beyond the no decompression limit and use specific technical equipment with this highly specialized, exciting certification.

Facts and Training Standards

The SSI Technical Extended Range diving program builds upon skills and techniques learned as an SSI Extended Range Trimix Diver. During this course, you will go beyond the no decompression limit by increasing your dive depth and duration. Using technical equipment and either an XR Sidemount or Twinset Total Diving System, Technical Extended Range diving provides avid underwater explorers with the training necessary to independently plan and conduct unlimited decompression, mixed gas diving to depths of up to 60 meters / 200 feet.

You will earn the SSI Technical Extended Range certification after completing this program.

Minimum Age for Participation 18
Amount of Academic Sessions 1
Amount of Pool/Confined Water Sessions 1
Amount of Open Water Dives 6
Maximum Training Depth 50m / 165ft
Suggested Duration of the Training Program 18 h
Progam is available for those configurations Twin, Sidemount

Learn Technical Extended Range Diving with SSI



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Learn technical diving with SSI

SSI has developed specific training materials with exciting, cutting-edge manuals developed by industry professionals with decades of technical diving experience. As with all SSI programs, XR is designed to fit your schedule. Training is flexible to match your goals and objectives.

With the range of SSI XR Open Circuit programs providing training in either sidemount or twinset configurations, you can develop your skills up to a maximum depth of 100 meters / 330 feet. During your XR program your instructor will cover everything from supreme buoyancy, propulsion, equipment management, and effective decompression.

The SSI Extended Range Foundations course is an excellent place to start your technical diving training. Then, become an SSI Extended Range Diver and get certified to go decompression diving to 45 meters or go even deeper as an SSI Technical Extended Range diver. The SSI Hypoxic Trimix Diver program takes you the deepest, up to 100 meters. With our range of Open Circuit Diving certifications, you can make all your technical diving dreams come true. Get started online today!