TDI Advanced Nitrox Diver Course: The objective of the course is to train divers in the benefits, hazards and proper procedures for using EAN 21% to 100% for dives not requiring planned decompression up to a maximum depth of 40 metres. Often taught in conjunction with the TDI Decompression Procedures course, this can be considered the foundation of your technical diving career.  Advanced Nitrox is also a great course for those wanting to extend their bottom times in shallower depth.

Prerequisites:

• Minimum age 15 (unless the course is taught in conjunction with the TDI Decompression Procedures course, in which case the minimum age is 18)
• Minimum certification of TDI/PADI Nitrox diver (or equivalent) with proof of 25 logged dives.

Course Content - The specific skills this course will highlight are:
Theory - Including such topics as physics, physiology, oxygen tracking, formula work, equipment requirements and considerations, dive tables, dive computers, dive planning, common mixing procedures, decompression etc.
Practical - 4 open water dives focusing on buoyancy and trim, ascent/decent techniques, valve shutdowns, out of gas scenarios/air sharing, dive planning and implementing appropriate safety stops.

Course Cost: This is a two-day course at £295 [It is possible to run Advanced Nitrox and Decompression Procedures together. Please phone for details]. Included in the TDI course fee are student manuals and certification. Please note boat fees, gas costs and any equipment hire are not included.

Having successfully completed this course students are encouraged to continue on to the TDI Decompression Procedures course.