JJ-CCR MOD 1

Step into the world of rebreather diving with the TDI JJ-CCR MOD 1 course. Learn to safely use a JJ-CCR unit for dives up to 30 meters, mastering essential skills in gas management, buoyancy control, and emergency procedures.

Offered in three variations: Air Diluent, Decompression & Helitrox

Duration: 6 days
Dives: 7 Ocean
Age: 18+ years

*Pay a deposit to get your eLearning ahead of your course.

From Rp 24.900.000,00 inc. Tax

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JJ-CCR MOD 1 Course

Course Highlights

  • Learn the theory behind rebreathers, focusing on air diluent for safe diving up to 30 meters.
  • Gain hands-on experience setting up and maintaining the JJ-CCR unit, including calibrating electronics for optimal dive performance.
  • Master loop volume management and advanced buoyancy control for steady underwater movement and gas conservation.
  • Learn critical emergency response techniques and track CNS oxygen exposure to avoid oxygen toxicity.
  • For Decompression, you’ll dive deeper using air diluent while mastering decompression stop planning and advanced procedures for extended bottom times.
  • For Helitrox, you’ll dive with helium-enriched oxygen to reduce nitrogen narcosis while learning to manage mixed gases for deeper, more complex dive profiles.

Prerequisites

Overall Prerequisites

  • Minimum age: 18 years
  • Proof of 20 logged open water dives
  • TDI Nitrox Diver or equivalent certification
  • Decompression:
    • TDI Advanced Nitrox and Decompression Procedures certifications
    • Experience in decompression diving (minimum 5 dives)
  • Helitrox:
    • TDI Advanced Nitrox and Decompression Procedures certifications
    • Proof of 50 dives with deep diving experience

What You Learn

  • Execute hands-on drills for setting up, maintaining, and calibrating the JJ-CCR unit.
  • Practice real-time loop volume control and precise buoyancy management during dives.
  • Perform critical emergency drills, including bailouts, gas management, and system monitoring.
  • Demonstrate correct techniques and emergency responses in controlled dive scenarios.
  • For Decompression, you’ll also practice extended gas management and decompression stop procedures, ensuring safe ascents from deeper dives.
  • For Helitrox, you’ll gain additional skills in managing mixed gases, including helium, to reduce narcosis during deeper technical dives.

HOW TO BEGIN?

Self-Study

Choose between two self-study options: access the TDI eLearning® platform with a full course account or receive a course manual. Study at your own pace before arrival, ensuring you’re well-prepared. Once on-site, you’ll participate in a classroom session with your instructor to review the material and reinforce your knowledge, setting you up for successful hands-on training.

Self-Study time commitment: 10-12 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: 6 days

COURSE DETAILS

Includes: Course Materials
Excludes: Sofnolime and rebreather rental
GAS PRICES
EQUIPMENT RENTAL

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© BLUE MARLIN DIVE ESTABLISHED 1990

GAS PRICES

Description Price IDR
Sofnolime per Kg 250,000 IDR
O2 fill for Rebreather (100%) – Fill pressure 130 (2L / 14 cu.ft) FREE
O2 fill for Rebreather (100%) – Fill pressure 130 (3L / 19 cu.ft) FREE
O2 fill for Rebreather (100%) – Fill pressure 200 (2L / 14 cu.ft) FREE
O2 fill for Rebreather (100%) – Fill pressure 200 (3L / 19 cu.ft) FREE
Twin Tank fill up to 28% O2 (22L / 80 cu.ft) 252,000 IDR
Twin Tank fill over 28% O2 (22L / 80 cu.ft) 280,000 IDR
Twin Tank fill up to 28% O2 (26.4L / 100 cu.ft) 280,000 IDR
Twin Tank fill over 28% O2 (26.4L / 100 cu.ft) 308,000 IDR
Deco Gas 41%-60% (5.7L / 40 cu.ft) 102,000 IDR
Deco Gas 41%-60% (9L / 63 cu.ft) 182,000 IDR
Deco Gas 41%-60% (11.1L / 80 cu.ft) 224,000 IDR
Deco Gas 41%-60% (13.2L / 100 cu.ft) 266,000 IDR
Deco Gas 61%-80% (5.7L / 40 cu.ft) 182,000 IDR
Deco Gas 61%-80% (9L / 63 cu.ft) 280,000 IDR
Deco Gas 61%-80% (11.1L / 80 cu.ft) 364,000 IDR
Deco Gas 61%-80% (13.2L / 100 cu.ft) 420,000 IDR
Helium (per litre of gas) 3,500 IDR
O2 per litre 350 IDR
Air Refill FREE

EQUIPMENT RENTAL

Tech Diving Equipment Pricing Price IDR (per dive)
TwinSet Wing 50,000 IDR
TwinSet Backplate 50,000 IDR
TwinSet Regs 150,000 IDR
Sidemount Wing/Harness 100,000 IDR
Sidemount Regs 100,000 IDR
Set – TwinSet Wing, Backplate & Regs 250,000 IDR
Set – Sidemount Wing, Rigging & Regs 200,000 IDR
Deco Stage Rigging & Regs 50,000 IDR
Blacktip Tech DPV 500,000 IDR
PETREL, Technical Dive Computer Rental 150,000 IDR
JJ-CCR Rebreather Rental 750,000 IDR