Loading up on Nitrox 17th September 2026 Mydas is proud to say that all its staff are now PADI Enriched Air Certified. All for less Nitrogen A good dive often ends before the tank feels empty. The reason is usually not air supply, but nitrogen exposure. Enriched air nitrox helps solve that problem by reducing the amount of nitrogen in the breathing gas, which can give trained divers more time within no-decompression limits. That extra time is not automatic freedom. It comes with rules,...

What would we have done without Dalton's laws. Better still, what can we do with Dalton's laws. Thanks to Dalton's laws we can control...

To most recreational divers, the No Decompression Limit (NDL) is the line in the sand between being and not being in a state of deco. You...