- Sound Aquatics, LLC
- 20419 73rd Place NE
- Kenmore, WA 98028
- 425-241-1113
Major Certification Agencies Program Comparison
Note: This table is provided to show the similarities between the technical dive programs of the major certification agencies. It is not intended to be an exact representation.
| Sound Aquatics | NAUI | TDI | UTD | GUE | PADI | IANTD |
|---|---|---|---|---|---|---|
| Intro to Tech (NAUI or TDI) |
Intro to Tech | Intro to Tech | Intro to Tech | DIR Fundamentals | Discover Tech | --- |
| Technical Diver Stage 1 (NAUI) |
Helitrox | --- | Tech 1 | Recreational Triox | --- | Recreational Trimix |
| Technical Nitrox | Advanced Nitrox | Tech 2 | Tech 1 | Tech Deep Diver Level 1 | Advanced Nitrox | |
| Decompression Techniques | Decompression Procedures | Tech Deep Diver | Advanced Recreational Trimix | |||
| Technical Diver Stage 2 (NAUI) |
Heliair | --- | --- | --- | --- | --- |
| Trimix Diver Stage 1 (NAUI or TDI) |
Trimix 1 | Trimix | Trimix 1 | Tech 2 | Tech Trimix Diver | Normoxic Trimix |
| Trimix Diver Stage 2 (NAUI or TDI) |
Trimix 2 | Advanced Trimix | Trimix 2 | Trimix | ||
| -- | --- | --- | --- | --- | --- |