If you had to pick one fly . . .
I'll be in the keys in September and I'm going to have a very limited amount of time to do some wading for Bonefish. I want to pare down the choices to the bare minimum, if you could only have one fly for the keys in September(Islamorada area), what would it be?
P.S. - I'm also a relative beginner fly-fisher, so the fly choice should be as idiot-proof as possible. I also have pretty low expectations.