you are more likely to get bitten by a water moccasin, or for that matter, to get struck by lightning, than get hauled off by a gator.
i would have to say that i have caught more turtles (of all kinds) in crawfish traps (basket nets) baited with chicken liver or bacon, or on trot lines than i have ever caught while actually 'turtle huntin'.
the biggest thing youll have to get over if you want to catch snappers in the wild is the fear of whats in the water!
i can tell you all kinds of places within 30 minutes of you where you can catch turtles.
btw, i answered your email!