The University of Tennessee scuba program supports five entry-level classes. Each class has 25 students. They have around five Instructors and several Divemasters. Â This is typical of the University of Tennessee. They also offer Advanced, Rescue, and Master Scuba Diver, through a NAUI Instructor. The University instructional team includes one Instructor Trainer and one Course Director. They are planning to begin a full Adaptive Scuba training program soon.