Seasport Divers provides the PADI Enriched Air NITROX certification course, which can be taken independently or as part of a diving experience. Nitrox contains a higher oxygen concentration (28-36%) and less nitrogen than standard air, enabling divers to extend their no-decompression limits and reduce the risk of decompression sickness.
This certification is especially beneficial for repetitive dives or dives between 50-100 feet (15-30 meters). Additionally, Nitrox allows for shorter surface intervals, enabling divers to return to the water faster during multi-dive days.