What's wrong with having designated beaches as we have here in SA - for those who love to bare all?
Let them drive the distance to their out of the way havens and leave the average person to enjoy the pleasures that they remember as a child from a day at the local beach. You don't have to be a prude to relate to this.
I imagine the greater majority of our population feel more comfortable on a beach with a dress code.
I shudder to think of the slimy types hovering round the fringes of these areas - probably a good thing to keep them to one area.
No doubt the topless devotees feel safer on beaches frequented by family groups, but if they're attracting these undesirables, it's yet another case for them to find an alternative.
