There's a pretty good point here... my '71 cert class covered pretty much everything that today's AOW class covers, plus rescue diver and "entry level" decompression procedures. When I did take the AOW course I found myself thinking "Don't they teach *anything* in the regular SCUBA course anymore?"Footslogger:I actually had well over 400 dives before I did the AOW course. My original NAUI certification in 1971 was pretty extensive and incorporated many of the skills taught in the more modern AOW programs. That said, once I got certified I dove a lot ...sometimes as often as 4 days a week. My dives were mostly shore dives in south Fla. It was many years later that I committed to a PADI AOW course in Atlanta. Once I got back on the training track I stuck with it and went for my DM.
Rick