Discovery Tec Diving Discover Tec Diving Experience with Blue Water Divers DSAT Discover Tec lets you try technical diving equipment and procedures. Find Out More

Tec 40 Tec 40 Course with Blue Water Divers If you're interested in technical diving, but haven'... Find Out More

Tec 45 Tec 45 Course with Blue Water Divers The Tec 45 course picks up where Tec 40 leaves off and takes... Find Out More

TDI Advanced Nitrox Diver Are you looking to expand your dive time? Maybe you’re a scientific diver or photographer look... Find Out More

TDI Decompression Procedures Course What is decompression diving? Are you finding your no- decompression limits (NDLs) a limiting fac... Find Out More

TDI Extended Range Course Certain areas of the world provide spectacular dives at depths deeper than 39 metres/130 feet but yo... Find Out More

TDI Trimix Course Are you looking to expand your depth range? Do you want to reduce narcosis during deep dives? The TD... Find Out More

Advanced Wreck Diver Course The TDI Advanced Wreck course is the next step for any diver that has successfully completed the SDI... Find Out More

Sidemount The TDI Sidemount Diver course is the ideal specialty for any diver wishing to use this increasingly... Find Out More

Air Diluent Closed Circuit Rebreather The TDI Closed Circuit Rebreather (CCR) Air Diluent Diver course is your first step into closed circ... Find Out More

Air Diluent Closed Circuit Rebreather Decompression Procedures Are you an open circuit technical diver looking to cross over to the “silent” side? Or m... Find Out More

Mixed Gas Closed Circuit Rebreather As a TDI CCR Air Diluent Decompression or Helitrox Diluent Decompression Diver, the TDI Mixed Gas CC... Find Out More