I just spent 5 days fishing in Florida and despite the oppressive heat, managed to scare up a few fish! My dad and I spent 3 days fishing in Marathon and then another day and a half fishing the golf course ponds in Boca. Great mixed bag fun.
If I only had one fly to take with me it would be my trusty Gartside Gurgler as it brought all of these fish to hand!
Good Luck and Tight Lines!