This is the natural progression from DECO 50 and allows you to use two optimised deco gases to a maximum of 60m. Your deco obligations are only limited by the amount of gas that you carry.
ALL WE ASK IS…
You’re at least 18 or older
You’re certified Deco 50 or equivalent
You’ve logged 65 hours or 100 dives on open circuit
You’ve logged 10 decompression dives
You’ve logged 20 hours between 30-50m