I go swimming bare-arse nude in my mud ponds, in my filtered holding ponds, I handle Koi every day, sometimes all day,... go snorkeling in lakes, oceans and rivers,... and have done all of my life, and can't report anything but positive enjoyable stuff. I do realize that a Meteor could drop from the sky and hit me on the head at any second though,... as could a billion other ailments.
I can't wait till Summer!
Best Wishes,
Brady