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Extended range professional program

At some point nearly every diver wants to extend their knowledge beyond the limits of recreational diving and wants to experience more challenging diving.  Extended Range has it all!

With professional training materials, comprehensive standards and flexible course combinations makes the SSI Extended Range program a unique experience.
If you are not an Extended Range diver and you want to get started, we also have combined diver and instructor programs, simply ask us how to enroll. We also have an equivalency chart for crossover.

Send us an email with your data and previous certifications and we will provide you with the right program!

Let´s start today!

- Technical Extended Range certification
- Deep Diving Instructor
- Diver Stress & Rescue Instructor
- Enriched Air Nitrox Instructor
- Extended Range Instructor.

Have logged at least:
200 total dives, 50 decompression dives deeper than 45 meters.

Duration: 4 days


This program certifies you to train students to independently plan and conduct two-gas switch, multiple-stop decompression dives to depths of up to 50 meters or 60 meters when using Trimix, using specialized diving equipment and procedures with an equally-qualified dive buddy.

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