John Hall CEO of the John F Hunt Group, successfully fulfilled his ambition of completing an Advanced Trimix dive in the Red Sea to a depth of 101 metres. The dive lasted 1 hour 40 minutes, 5 minutes to descend, 5 minutes at depth and one hour thirty minutes to ascend whilst undertaking 15 decompression stops. Carrying 5 gas cylinders containing 4 different mixtures of gas, two with hydrogen, he had to switch gasses on six separate occasions during decompression. He is now planning to do a 120 metre dive next year with his friend and instructor John Kean.
