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Ready to take your rebreather diving to the next level? Extend your range and further your dive planning with the SSI CCR Extended Range program. This in-depth course provides the knowledge and experience required to independently plan and conduct decompression dives to a maximum depth of 45 meters / 145 feet using CCR rebreathers. The SSI CCR Extended Range program builds upon skills and techniques learned as a basic rebreather diver by increasing depth and duration, introducing decompression, and adding more complex skills. 


  • CE Approved CCR Unit

  • 1 Bailout Cylinder with Regulator, and Inflator Hose

  • Back-up OC/CCR Computer

  • SMBs with Spool/Reel for appropriate depths

  • Back-up Mask

  • Cutting Device


  • At least 18 years old

  • Deep Diving certification

  • Enriched Air Nitrox certification

  • Advanced Open Water Diver certification

  • Extended Range or CCR Diving


6 day




Training fee 250€ / day 

Minimum 2 students 

Training expenses at Koh Tao Divers 

Facility fee 50€ / day 

Includes: sorb, bailout tanks, gasses, facility use, logistics, boat transportation)  

Exluded: Online material and certification​

Helium excluded 4thb / ltr

*All prices are subject to change depending on location and student starting level. Please mail me for a final quote and availability. 

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