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TDI Advanced Nitrox & Decompression Procedures

Are you finding your no- decompression limits (NDLs) a limiting factor to dives? 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.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. After these two courses and some additional experience, the stage has been set for you to move onto additional technical levels.


Pre Requisites

  • Minimum age 18
  • Minimum certification of SDI Advanced Adventure Diver, Advanced Diver, or equivalent
  • Proof of 25 logged open water dives


Course Structure

Day 1 or Evening Session(s): Theory, Equipment Session and Dive Planning

Day 2: Confined Water Sessions

Day 3: Dives 1, 2 & 3 - Ascent Training

Day 4: Dives 4 & 5 - Skills and Experience Dive

Day 5: Dive 6 (only needed if combining with Deco Procedures) - Experience Dive max depth 45m



Course Pricing

Training and Instructor Fees $1495


*Personal gas and boat dives additional


Course Booking Information

For course booking information, including our rescheduling policy, please click here.