TDI Advanced Nitrox Diver Course

TDI Advanced Nitrox Diver Course

The TDI Advanced Nitrox course theory is fantastic! You learn how to calculate the partial pressures of gasses, how much air you use, equivalent air depth, Oxygen exposure limits, and other exciting aspects of Technical Diving. The theory is more...

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TDI Intro to Cave Diving

TDI Intro to Cave Diving

Once you have mastered the skills necessary to become a Cavern Diver, it is time to leave daylight behind and proceed with caution into the cave. The Intro to Cave Diver course focuses on the basic principles of cave diving. You will learn about...

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TDI Sidemount Diver Course

TDI Sidemount Diver Course

Take a Sidemount Diver Course in Mexican Cenotes with your preferred agency certification. TDI/SDI and PADI/PADI TecRec® recreational and technical diving courses. Also, Basic Razor Sidemount and Razor Cave Sidemount Diver courses.

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