TDI Advanced Nitrox and Decompression Procedures (Manta Divers most popular TDI Course)
3 days + 2 Evenings. 6 training dives are required.
18 years
Minimum certification level of basic nitrox from any agency
Proof of 25 logged open water dives
Manta Divers also requires candidates to be familiar with the equipment they will be using during the course. For those who wish to do the course using a twin-set but have never used one … start from Twinset Orientation.
£385.00 Includes TDI Advanced Nitrox & Decompression Manuals and TDI certification fees for both courses
This 2-course package is open to all divers who are experienced in advanced neutral buoyancy and controlled ascent techniques and want to utilise Oxygen up to 100% to learn how to plan and conduct stage decompression dives with accelerated decompression to a maximum depth of 45m.The most common equipment requirements, gear set-up, and decompression techniques are presented. It comprises of the full curriculum and skills of the TDI Advanced Nitrox and the TDI Decompression Procedures courses that are run simultaneously. The course is normally run in relaxed manner over a couple of evenings and 3 days.
On completion of this course the candidate would meet the pre-requisites for TDI Trimix course.
SMB & Reel (over 50m of line) and cutting tool Underwater slate or notepad
Twin set as primary cylinders
Regulators (two primary, one with at least 1.5 metre hose)
O2 clean stage cylinder for decompression mix
O2 clean stage regulator
Depth gauge and automatic bottom timer or dive computer
SPGs for primary and stage cylinders
Buoyancy Compensator(s) adequate for equipment configuration.
Exposure suit adequate for the open water environment - dry suit
Next courses: Sunday 11th September at Wraysbury,
Saturday 18th & Sunday 19th September 2010 at NDAC Chepstow
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