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- Recreational Courses
- Specialty Courses
- Technical Courses
- Leadership Courses
- Discover/Refresher Courses
Shouldn’t You Have A Choice?

Here at Duggan Diving we believe that everyone should be well informed and have a choice in which agency they want to learn to dive with. With this in mind we offer courses from PADI, NAUI, SSI, SDI, and TDI. We also offer refreshers for anyone who would like to reacquaint themselves with diving after they’ve been away from diving or would just like to get more comfortable with their skills before an upcoming trip.

Our Recreational Courses are:


- Open Water Diver

- Advanced Open Water Diver

- Enriched Air/Nitrox Diver

- Rescue Diver

- Master Diver


Our Technical Courses Include (but are not limited to):


- Intro to Tech

- Technical Nitrox

- Trimix I

- Tech Wreck

- Wreck Penetration

- Semi-Closed Rebreathers

- Closed Circuit Rebreathers


Our Specialty Courses Include (but are not limited to):


- Discover Scuba

- Deep Diver

- Drift Diver

- Night Diver

- Boat Diver

- Underwater Photography

- First Aid (Basic and Extensive)

- Altitude Diver

- Dry Suit Diver


Our Leadership Courses are:

- Training Assistant

- Assistant Instructor

- Dive Master

- Instructor


Have any questions? Please call us! (210)658-7495


Note: Some of the courses listed are not available from all agencies. Please enquire.


Clases de NAUI Disponibles en Español.

preguntar @ duggandiving@yahoo.com