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JJ-CCR MOD 2

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Take your rebreather diving to greater depths with the TDI CCR Mixed Gas Diver course (JJ-CCR MOD 2 Course). Learn to safely dive to 60 meters using helium-based diluent gases, mastering advanced skills in gas management, dive planning, and emergency procedures.
Duration: 5 Days
Dives: 6 Ocean
Age: 18+

Rp 26,200,000.00 26200000.0 IDR Rp 26,200,000.00 Tax Included

Rp 26,200,000.00 Tax Included

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All divers diving or completing a course will require to fill out the TDI Medical form on arrival or pre-arrival.

Please make sure you read and confirm you are fit for scuba diving before booking.

Course Highlights


  • Learn mixed gas rebreather diving, focusing on safe dives up to 60 meters.
  • Develop skills in calculating and managing off-board gases.
  • Show proficiency in system recovery and executing emergency drills.
  • Master calibration and electronic monitoring for mixed gas dives.

Prerequisites


  • TDI Air Diluent Decompression or Helitrox Diluent Decompression certification
  • 50 rebreather hours over 50 logged dives on a specific unit (or 25 hours on the specific unit if 50 hours are logged on another TDI-recognized CCR)
  • Own your own rebreather unit

What You Learn


  • Conduct drills for managing off-board gas, including calculations and replacements.
  • Execute emergency drills for system failures, ensuring safe dive recovery.
  • Practice decompression protocols using helium diluent.
  • Perform surface marker buoy deployment and demonstrate control in adverse conditions


HOW TO BEGIN?



Self-Study


Choose your preferred self-study option: receive a comprehensive course manual or detailed instructions via email to begin your learning journey. Study at your own pace before arrival to ensure you’re well-prepared. Once on-site, you’ll join classroom sessions with your instructor to review the material, clarify concepts, and solidify your knowledge, setting the stage for successful hands-on training.


Self-Study time commitment: 14-16 hours


With Your Instructor


Engage in practical, hands-on training with your instructor. You’ll develop and refine essential skills, covering everything from equipment setup to advanced diving techniques. Your instructor will guide you through real-world scenarios, ensuring you’re fully prepared to dive independently. This immersive training builds your confidence and competence, equipping you to safely and efficiently explore the underwater world.


Diving time commitment: 5 Days



COURSE DETAILS


Includes: Certification, CCR Tanks, Oxygen & air fills

Excludes: Sofnolime, bailout gas and open circuit helium