PADI Tec 100 CCR Diver Course

The Ultimate in Rebreather Diving — 100M / 330FT Depth Training at Signature Scuba, Rancho Cucamonga

Dive to the Edge of Exploration with Silent Efficiency

The PADI Tec 100 CCR Diver Course represents the highest level of PADI’s Type T (technical) closed-circuit rebreather training. This elite-level certification trains you to execute deep, multi-stop decompression dives to 330 feet (100 meters) using hypoxic trimix, multiple bailout gases, and an approved Type T CCR unit.

At Signature Scuba, this course is more than just training—it’s preparation for real-world deep exploration. Whether your goals are expedition-level wrecks, caves, or remote research diving, Tec 100 CCR is your final step in mastering the art of deep, self-reliant, closed-circuit diving.

What You’ll Learn:

Planning and executing dives to 330 ft (100 m) with hypoxic trimix

Complex multi-gas decompression and runtime profiling

Managing extended decompression schedules and oxygen exposure

Setpoint strategies for deep PO? control and bailout efficiency

Advanced CCR failure scenarios and real-time problem solving

High-pressure nervous syndrome (HPNS), thermal management, and density control

Use of multiple open circuit bailout gases and full bailout plans

This course certifies you to plan and conduct CCR dives to 100 meters / 330 feet using multiple trimix and deco gases and manage significant decompression obligations.

Course Includes:

PADI Tec 100 CCR Diver eLearning

7+ deep water dives between 200–330 ft

Advanced gas analysis and trimix dive planning

In-water failure management, rescue, and blackout protocols

Unit-specific training on your approved Type T CCR (Poseidon, JJ-CCR, rEvo, etc.)

Final evaluation dives at full technical depth range under supervision

Who This Course Is For:

Certified Tec 60 CCR Divers with experience in decompression diving

Rebreather divers preparing for expedition-level wreck or cave dives

Technical dive pros needing elite-level CCR credentials

Divers supporting scientific, military, or exploration diving efforts

Anyone who wants to dive to the maximum depth of recreational rebreather certification

Why Train at Signature Scuba?

At Signature Scuba, based in Rancho Cucamonga, we specialize in advanced rebreather training for real-world tech applications. You’ll train with highly experienced instructors, using expedition-tested CCR units, and dive in demanding environments to ensure skill readiness.

We support divers from across Pasadena, Orange County, Riverside County, and the Inland Empire with personalized instruction and gear consultation to help you become a true deep diver.

Master Every Atmosphere

There’s no shortcut to becoming a 100-meter CCR diver. But with the right instructor, the right mindset, and the right training, you can reach this pinnacle of technical diving with skill, confidence, and quiet efficiency.

Contact Signature Scuba today to begin your Tec 100 CCR journey and join the few who’ve mastered the deep.