What? Shooting ain't a gender role crossing in my book. I consider it a requirement! I don't want a woman that is helpless when I am not there. If she knows firearms and/or kung-fu, so much the better.
I think shooting and fishing to be more of guy's activities, but I like it when ladies do them, it's sexy.
It's true that there are plenty of ladies who like shooting and fishing, it's just that they are less likely than guys to be interested. Or become fanatics.
I also think ladies are less likely to be interested in machinery, though many of them are.