Assistant Instructor (AI) As an AI, you will be authorized to teach all aspects of skin and scuba diving under the supervision of a NAUI Instructor. This is the best possible way to develop your instructional skills. The rating can be a step toward full Instructor, or an end in itself. Match your time, talent and interests with the NAUI programs near you, and enjoy the adventure of personal and professional enhancement as a NAUI leader. Prerequisites for Entering the Course Diver Certification - Certification as NAUI Master Scuba Diver and NAUI Scuba Rescue Diver or their equivalent. Divers with evidence of equivalent training and experience may be enrolled provided they pass the NAUI Master Scuba Diver written examination with a min. score 75%. Experience - Have at least 20 logged open water scuba dives. Dives shall be varied in environment, depth and activities.                                                   Class Fee $395                                                 Books not included