Oi. The water's not actually that bad over here, in most places. Or at least wasn't the last time I went swimming in some of 'em. I'd probably avoid the major beaches out of principle, but, y'know, this is a goddamn swamp. State's lousy with water. If y'don't like the beaches (also, probably avoid them during fall or winter -- the water's much nicer, then, but you can also get jellyfish swarms coming in with the tide*), we got springs, flooded caverns, some rivers that won't curse your children's genetic code should you dare to swim in them, etc. One of the few things that approach an upside to this damed state.
... the springs can be ridiculously nice in the summer, by the by. So long as it's not (too) snake and/or gator infested. Probably the coldest things here that aren't underground or air conditioned. Only trouble mostly being that you eventually have to get out, and they're usually still fairly exposed to the sunlight, heh.
*E: Or could a handful of years back. Now that I think of it, the spill might have done something on that front. It's been longer than that since I did any beach swimming, heh.
... mostly because I stopped going to the beach very often after getting to see one of those swarms come in. Nice set of goggles, pop your head under the water, literally every direction you see, as far as you can see, inundated with jellyfish. It's not pleasant. Didn't get stung, but folks near me did.