Surface Supplied Diving Surface Supplied Diving was developed to give the diver an unlimited air supply from the surface with communications. Public Safety Diver - Surface Supplied Diving (NAUI Specialty Course) Surface Support Tech These courses will teach you air manifold operations and maintenance, setting up dive stations, hooking up dive equipment, testing the equipment before the dive and much more. Surface Support Technician - S.S.T Kirby Morgan Technician Course The helmet and Band Mask course is designed and intended to teach how to perform routine maintenance, inspections and repairs of Kirby Morgan Helmets and Band masks. Schedule of Courses This is a tentative schedule of Kirby Morgan Pro courses. There are currently no scheduled courses.