Advanced Open Water Advanced Scuba Diver/Junior Advanced Scuba Diver Enroll in a NAUI Advanced Diver Course to explore new dive sites and undertake exclusive activities under the supervision of a NAUI Instructor. This course allows individuals to learn about specialties and diving activities of particular interest. Your confi...

Nitrox A course designed to provide recreational divers with an alternative breathing medium within the recreational sport diving limits.

Master Scuba Diver The course is a continuing education certification course for divers who wish to increase their understanding and enjoyment of diving.