TDI Facility
 


Technical Diving International (TDI) is the largest technical certification & training agency in the world, it was one of the first agencies to provide training in mixed gas diving & therefore TDI is seen as an innovator of new diving techniques & programmes & a keystone is the development of technical diver training. TDI is committed to offering the highest quality training supported by the latest materials with the most up to date information & techniques.

In Deep offers a range of TDI technical programmes; TDI advanced nitrox & decompression procedures, TDI normoxic trimix & TDI advanced trimix taught by In Deeps' lead technical instructor Sean McTierney.