Discover Rebreather

Discover Rebreather is your introduction to closed-circuit diving and the technology behind modern rebreathers. This experience is designed to give you a safe, hands-on look at how a CCR functions and how it differs from open-circuit scuba.

You’ll learn the basic components of a rebreather, how the breathing loop works, and what makes CCR diving more efficient and streamlined. This course focuses on awareness and familiarity rather than certification, allowing you to explore whether rebreather diving is the right path for you.

The Fun Part

The first time you breathe on a rebreather is unforgettable. The silence, the efficiency, and the stillness of the dive feel completely different from open circuit. Many divers describe it as the moment they truly begin to understand what technical diving can become.

What You Learn

• Basic rebreather components and function

• How a CCR manages oxygen and gas volume

• Differences between open and closed circuit diving

• What CCR diving feels like in the water

Your Next Adventure

Discover Rebreather is the gateway to Rebreather Diver and Tec 40 CCR, where formal training begins.