Enriched Air Nitrox (EAN) is defined as a mixture of nitrogen to oxygen in which the concentration of oxygen is greater than that found in air. Diving with Nitrox will increase your safety underwater, increase your bottom time, and reduce the fatigue that accumulates with multiple dives. You will teach you how to safely use Nitrox and all the necessary rules for planning dives with Nitrox.. An important key point in the entire program is analyzing your own tank prior to any Nitrox dive.

All student materials can be accessed online. Through interactive learning, you can complete the required academic study and homework at home, and then come to class for the academic review and practical application sessions.