Diver and Instructor Ratings
- Nitrox
- Advanced Nitrox & Decompression Procedures
- Extended Range
- Trimix Diver
- Advanced Trimix
- Gas Blender
- Advanced Gas Blender
- Closed Circuit Rebreather: MK-15/CCR-1000, Kiss, Inspiration & Evolution
- Closed Circuit Mixed Gas Rebreather: MK-15/CCR-1000, Kiss, Inspiration & Evolution Diver
- Closed Circuit Advanced Mixed Gas Rebreather: MK-15/CCR-1000, Kiss, Inspiration & Evolution Diver
Deep Explorers, Inc.