Event – Extended Range Diver Course
Level 4 – Tech Diver
Deep Extended Range

Duration:
This course provides training and experience required to competently utilise air for dives up to 180 fsw, 55 msw that require stage decompression, utilising nitrox mixtures or oxygen during decompression. This course is the most rewarding course you may take as a diver and sets the foundations for all your future deep diving.
Student Prerequisites:
• Minimum age of 18
• Minimum of 100 logged dives, of which 25 must be deeper than 100 fsw / 30 msw
• Certification as a TDI Advanced Nitrox and TDI Decompression Procedures Diver (or equivalent) are required
Duration:
This course is run over four days and consists of one day of theory and equipment workshop if required plus three full day’s boat diving with a total of six dives.
Download the full course outline in PDF
Cost: 25,000 THB if booked Online.