01872 278972
07855 556952



This is a 5 day (3 days for Tec 65 divers) course that qualifies a diver to go to 75m plus on hypoxic trimix using a travel gas, the course trains a diver down to a depth of 75m which after certification gives the diver the skill set to progress to deeper dives. A Travel gas has to be used because hypoxic Trimix has an insufficient oxygen content to be able to breath at the surface. Cost £500 excluding all travel costs, gas fills, site fees, subsistence and accommodation.