Services Courses Mission partnerships

Facilities DEEP Campus FLIP

Closed Circuit Rebreather

Level 1, Level 2, Level 3, and Level 4

Master the skills needed for successful and safe Closed Circuit Rebreather (CCR) diving. Delivered from our locations in Florida and the UK, we offer four courses suited to your level of progression and needs.

Course levels

Level 1

Air diluent without decompression

A foundation in CCR diving. Understand CCR system components, principles of operation, and safety procedures.

Level 2

Air diluent with decompression

Introduces air-based decompression diving, covering decompression theory, extended bottom time management, and advanced gas analysis.

Level 3

Helitrox decompression

Train in the use of helitroxin CCR systems, extending dives to greater depths while minimizing nitrogen narcosis and gas density issues.

Level 4

Mixed gas decompression

A course covering advanced decompression modeling, gas blending (trimix and other blends), and multi-stage dive planning.