I would say men are much better divers, most women havent even started diving yet. I mean look at this:
http://forums.deeperblue.net/showthr...ght=sex+gender
I think the skale must be :
1. great diver
2. average diver
3. bad diver
4. not diving at all
too many women fall in the 4th category.
Just an opinion...
Ulf L