I have a big laugh about all these stories in windsurfing mags with pristine crystal clear water and beautiful girls in bikinis. The real windsurfing girls in my neck of the woods are over 40, the lake is boggy and most of the guys are 50s and 60s, but the wind is still full on and the we still have a good time!
you just gotta come down to wellington point - plenty of under 50's there.
even a bunch of under 40's.
Under 30's, well there may be 1 or 2.