This course represents a high level of competency for a technical diver and allows you to dive on what is the accepted “normal” limit for air diving. The theory and skills are similar to the Tec 45 range, however, additional decompression gases are introduced and the option exists to make the last dive of the course using trimix.
By the end of the programme the diver is competent to dive to a maximum of 50 metres and make extended, accelerated decompression dives. To join the course you must be qualified as a Tec45 diver or equivalent with suitable deep diving experience. The cost of the course is £399. This includes certification. You are expected to have your own equipment for this programme, although it is available to hire if you wish. Gas, boat fees and site entry fees are payable in addition.
