Yes Susan and Alan, just to clarify, I have camped at St George Island many times in the past and don't remember the bugs, we were surprised to have them on this trip. But you are right you have to be prepared and have plans in place if they do show their nasty teeth.
There was great sport to be had camping in Florida's Everglades National Park. That is the place where they test bug spray, it can get as bad as 200 lites a minute down there in the summer time. We would be safely in our bug proof tent, almost like a big screen house with noseeum screens all the way round but with an effective rain fly because it almost always rains in the afternoon. We would observe the Europeans arrive with their Northern European backpacker tents with small windows and no noseeum type window screens. They would hop out of there rental cars to look around and immediately get covered in skeeters, they would then quickly spray themselves down with whatever pathetic bug spray they had with them, even the best stuff only lasts a few minutes (the locals use a 50/50 mix of Skin So Soft, an Avon product and water, that works better) They would quickly set up there tents and jump in with the windows open cuz it's close to 100 degrees out and the humidity is close to 100% percent as well. But the skeeter only proof netting on the windows would allow the noseeums in so they put up their windows, but then of course they then start to roast real quick because of the heat. So they would jump in their rental cars and drive around with the air on until well after dark thinking that it would cool down enough so they could sleep in the tent overnight except South Florida summer nights don't cool down that much so they'd sleep in the rental car all night with the air on, then in the morning they'd pack up their useless tent as fast as they could while getting chewed to bits by the insects. It was comical and you did feel for them. When we first started observing this we did try to warn folks but it was almost always fruitless because they knew better, they were experienced campers and had camped like this for years right. We would observe waves of these Europeans come through. I imagined that they had read glowing reviews of the park, the beautiful exotic birds, the alligators, a sea of saw grass, sabal palms and mahogany hammocks, but I guess no one warned them about the bugs. It is a beautiful place, it is like no other place I've been to and I highly recommend it, but be forewarned and be prepared before you go.
Michael