All TDI courses

TDI IS THE LEADER IN TECHNICAL DIVING AND HAS BEEN SINCE 1994. TDI OFFERS A WIDE CHOICE OF PROGRAMS AVAILABLE TO CONTINUE YOUR TECHNICAL DIVE TRAINING.

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TDI Nitrox Diver Checking Computer

TDI Nitrox Diver

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SDI Solo Diver Checks Computer

TDI Intro to Tech Diver

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TDI Advanced Nitrox Diver with Wreck

TDI Advanced Nitrox Diver

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TDI Decompression Procedures Divers on Line

TDI Deco Procedures Diver

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SDI sidemount diver in cenote dreamgate

TDI Sidemount Diver

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Sidemount diver in Cenote, scuba diving blog

TDI Cavern Diver

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warning cave divers only

TDI Intro to Cave Diver

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halocline tajma ha

TDI Full Cave Diver

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TDI cave diver in mexico

TDI Stage Cave Diver

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