Master Scuba Diver 
The Master Scuba Diver course is the highest non-leadership sport diving program available. When you complete this course, your diving skills and knowledge should be at a NAUI Instructor level. Because we are located in the heart of the beautiful San Juan Islands, a world-class diving destination, we are able to offer some very unique training opportunities for Master Scuba Divers. During the classroom and workshop part of this course, you will learn about advanced diving physics, physiology, equipment technology and repair, marine biology and ecology, salvage diving and salvage law, surface-supplied diving with voice communication, diving first aid and oxygen administration, and hyperbaric chamber treatment procedures. You will complete at least eight advanced dives including boat diving, kelp forest exploration, wall drift diving, seamount diving, wreck diving, commercial diving, search & recovery, salvage and deep diving.
Nitrox Diver
Oxygen enriched air (Nitrox) has become very popular and readily available to sport divers world-wide. Because of the reduced risk of decompression sickness, many tropical diving destinations offer Nitrox to vacationing divers. If you make three to four dives a day, several days in a row, your risk of DCS is increased and using Nitrox helps to reduce that risk. This course will qualify you to use Nitrox mixtures with up to 40% oxygen. You will learn the physics and physiological aspects of using oxygen enriched air, and the depth limits associated with oxygen toxicity.
Divemaster
As a qualified NAUI Divemaster, you will organize activities from the beginning, market and sell diving trips, lead the divers to the diving area, oversee the activities and conduct follow-up socials. Being a NAUI Divemaster can be a very rewarding and exciting experience. You will enjoy helping people have fun diving, you will develop your leadership skills in preparation to becoming a professional instructor, and you can make a little extra income participating in something that you love to do. Completing this NAUI Divemaster Course will give you the opportunity to join NAUI as a leadership member and become a professional diving leader.
Instructor
The world-wide opportunities for highly skilled and qualified NAUI Instructors have never been better. To be competitive in the diving industry, however, you need to be "multi-skilled" to be valuable to an employer or to your own business. Our Instructor Training and Certification Program will qualify you to teach Entry-level Scuba, Advanced Scuba, Rescue Diver, Master Scuba Diver and Assistant Instructor.
Commercial Diving Specialist
You may already know your job, such as marine engineering and inspection, or underwater scientific research, or evidence recovery in law enforcement. We can teach you and your dive team how to properly and safely use portable, surface-supplied diving systems with voice communication.