REBREATHER DECOMPRESSION DIVER / LIMITED TRIMIX DIVER

Expand Your Limits with Controlled Decompression and Trimix

The Rebreather Decompression Diver / Limited Trimix Diver course is an advanced training program designed for certified rebreather divers seeking to extend their depth and decompression capabilities. This unit-specific course prepares divers to safely and efficiently conduct decompression dives to 40m/130ft using air or nitrox and to 45m/145ft using trimix. With a focus on managing up to 10 minutes of scheduled decompression, the program emphasizes safety, precision, and proper use of rebreather systems.

Course Content and Parameters

1. Decompression Diving Protocols:
   • Maximum of 10 minutes scheduled decompression to minimize risks and ensure efficient ascent procedures.
   • Depth limits:
     • 40m/130ft with air or nitrox.
     • 45m/145ft with trimix.
2. Gas Management:
   • Loop PO2 (Setpoint): Planned setpoint not to exceed 1.3 bar; maximum 1.4 bar only for depths of 6m/20ft or less (up to 2 minutes).
   • Open Circuit Bailout PO2: Must not exceed 1.6 bar.
3. Diluent Specifications:
   • Decompression Course: Diluent must contain a minimum of 21% oxygen.
   • Limited Trimix Course:
     • Diluent must contain a minimum of 20% oxygen.
     • Helium content must not exceed 35%.
     • Maximum END/EAD: 30m/100ft.
4. Gas Supply and Equipment:
   • On-board diluent gas PO2 must not exceed 1.1 bar at maximum depth.

Student Prerequisites

To enroll in the Rebreather Decompression Diver / Limited Trimix Diver course, participants must:

• Be at least 18 years old.
• Hold a certification as a RAID Deco 40 Diver or equivalent.
• Have logged 30 open water dives with at least 25 hours of open circuit experience, including 5 dives to 30m/100ft.
• Graduates of RAID Sport Rebreather Diver can upgrade to this course after logging 20 hours on a CCR.

Depth and Training Limitations

1. Confined Water Training:
   • Maximum depth of 5m/15ft for initial skill practice.
2. Open Water Depths:
   • 40m/130ft Program: Two dives must reach at least 27m/90ft.
   • 45m/145ft Program: Two dives must reach at least 35m/115ft.
3. In-Water Training Requirements:
   • Minimum of 8 in-water sessions with at least 480 minutes of dive time.
   • Crossover divers from another rebreather unit must complete all skills with at least 3 in-water sessions totaling 240 minutes.

Certification Details

Upon successful completion, divers will be certified to:

• Conduct rebreather decompression dives with a maximum of 10 minutes decompression time.
• Dive to a maximum of 40m/130ft using air or nitrox as a breathing gas.
• Dive to a maximum of 45m/145ft using trimix, adhering to specific diluent gas parameters and safety protocols.

Why Take This Course?

1. Extend Your Diving Limits: Explore deeper depths and experience the benefits of controlled decompression and trimix diving.
2. Enhanced Safety and Precision: Learn advanced gas management, decompression procedures, and rebreather-specific skills.
3. Experience Cutting-Edge Technology: Utilize rebreather systems to maximize efficiency, comfort, and bottom time.
4. Tailored Training: Gain hands-on, unit-specific training that prepares you for real-world applications in challenging dive environments.

Train with The Divers Club on SF2 Rebreathers

At The Divers Club, we specialize in training divers on SF2 Rebreathers, ensuring you receive expert instruction on a cutting-edge unit. Our experienced instructors deliver personalized, safety-focused training designed to prepare you for the unique challenges of decompression and trimix rebreather diving.

Take the next step in your rebreather diving journey with the Rebreather Decompression Diver / Limited Trimix Diver course. Dive deeper, explore longer, and master the skills to push your limits safely. Contact The Divers Club to start your advanced rebreather training today!