Are you finding your no- decompression limits (NDLs) an irritating part of dive planning? Do you have to ascend sooner than you would like? As sport divers, planned decompression is not something that we do or have been taught in detailt.The TDI Decompression Procedures Course prepares you for planned staged decompression diving. With a maximum operating depth of 45 metres/150 feet, this course is your first step beyond the normal sport diving limits. The TDI Decompression Procedures Course combined with the TDI Advanced Nitrox course form the foundation of all other technical courses.
Speed up the course timing by completing learning components online with the SDI e-learning program