Are you ready to learn more about Scuba Diving and the underwater world? National Aquatic Service offers a variety of Specialty Courses to extend your knowledge and skills.
NAS offers specialty course from both SSI and SDI/TDI to help you achieve your diving goals.
- Advanced Nitrox
- Boat Diving
- Computer Diving
- Deep Diving
- Diver Stress & Rescue
- Drysuit Diver
- Equipment Techniques
- First Aid/CPR/O2
- Ice Diving
- Intro to Technical Diving
- Navigation
- Night & Limited Visibility
- Nitrox
- Science of Diving
- Scuba Skills Update
- Search & Recovery
- Sidemount Diver
- Solo Diver
- Underwater Photography
