How Nitrox Diving Works?
What is Nitrox? Nitrox is a gas that is generally used for recreational diving. The gas is simply a mixture of oxygen and nitrogen, which in recreational diving terms, is sometimes referred to as ‘enriched air nitrox (EAN)’. The oxygen concentration in the air is...Deep Stops
World-recognised decompression physiologist and cave explorer David Doolette explains the new evidence-based findings on “deep stops,” and shares how and why he sets his own gradient factors. His recommendations may give you pause to stop (shallower). by Associate...
We are. . . Playing spot the difference, one of these o rings has been replaced at the required service interval - the other has been under pressure for 11 years!