In my mind, this is what SCUBA training should look like:
Basic OW = Basic Dive Skills + Nitrox + Navigation + DSMB + Boat + Shore Entry + Night + Wreck + Rescue
Advanced OW = Twinset + Advanced Nitrox + Deco Procedures + Advanced Wreck + DAN Diving Emergency Management Provider
Technical 1 = Normoxic 21/35 to 16/55 - 35m to 75m
Technical 2 = Hypoxic 15/55 to10/70 - 76m to 130m
Specialty courses available after Basic OW:
- DPV
- Gas Blending
- Survey
- Photogrammetry
- Sea Life Identification (taught only by marine biologists)
- Scientific
- DS
- Ice diving
I know some hearts are going to wilt and cry out in anguish over taking diving back to the 1960s and 1970s but I think the above training rubric would put a lot of meaning back into becoming a SCUBA diver and serious clout in earning an Advanced SCUBA certification. Also, I acknowledge the above rubric would probably force portions of the SCUBA industry in its current condition to go into convulsions but I'm not sure that's a bad thing.