The NITROX Enriched Air Diver course is a minimum one (1) day training class which provides recreational divers with the knowledge required to safely plan and conduct recreational Enriched Air (Nitrox) dives. Advanced Certification dives are credited to the ENRICHED AIR NITROX DIVER course. Specialty Certification dives are credited to the MASTER SCUBA DIVER course. Two ENRICHED AIR NITROX ocean dives, using an Enriched Air Nitrox operational formula, follow the academic topics, as an elective. Upon successful completion of the course, the student is certified as an ENRICED AIR NITROX DIVER and qualifies for further training as recreational MASTER SCUBA DIVER or into the professional career as a DIVEMASTER. *Dive ENRICHED AIR NITROX while completing other Specialty Certifications! You'll have the option of completing Beach Dives or Boat Trips for your Ocean Dives! **Additional Charge for (1) EANx Tank Beach Ocean Dive Option. **Additional Charge for (2) EANx Tank Beach Ocean Dive Option. **Additional Charge for (2) EANx Tank Boat Trip Ocean Dive Option.