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JJ-CCR MOD 3

JJ-CCR MOD 3

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Reach the pinnacle of rebreather diving with the TDI JJ-CCR Advanced Mixed Gas course (JJ-CCR MOD 3 course). This advanced training teaches you to dive to depths of 100 meters, mastering complex gas management, emergency procedures, and system failure recovery.
Duration: 7 Days
Dives: 7 Ocean
Age: 18+

Rp 35,000,000.00 35000000.0 IDR Rp 35,000,000.00 Tax Included

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Terms and Conditions

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


  • Train to conduct advanced mixed gas CCR dives to a maximum depth of 100 m
  • Develop advanced CCR failure management and bailout procedures
  • Practice manual CCR operation, including completing a full dive and decompression in manual mode
  • Master team bailout procedures, off-board gas sharing, and bailout cylinder management
  • Perform complex drills including cell failures, flooded scrubber, gas loss, broken hoses, and multiple-failure scenarios
  • Develop advanced gas management, decompression, and dive-planning skills

Prerequisites


  • Minimum age: 18 years
  • Certified TDI CCR Mixed Gas Diluent Diver, or equivalent certification from an agency recognized by TDI
  • Minimum 100 rebreather hours over at least 100 dives
  • At least 50 hours and 50 dives on the unit-specific CCR
  • At least 30 dives deeper than 30 m / 100 ft
  • At least 10 mixed-gas CCR dives deeper than 50 m / 165 ft requiring staged decompression
  • Own a unit-specific CCR 

What You Learn


  • Planning advanced mixed-gas CCR dives
  • Bailout gas requirements and gas management
  • Oxygen, nitrogen and helium decompression considerations
  • Manual-mode recovery and decompression
  • Broken hoses and catastrophic failure scenarios
  • Multiple failures in adverse conditions
  • Team bailout procedures
  • Off-board gas sharing and swapping
  • Managing multiple bailout cylinders
  • Surface support and support-diver procedures



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: 7 Days

COURSE DETAILS

Includes: Certification, CCR Tanks, Oxygen & air fills
Excludes: Sofnolime, bailout gas, and helium