http://www.stpetersburgairfest.com/
We went last year and had a blast. They put bouys out so you can't get real close to the air field but we just dropped an anchor and hung out for the day. You can see most of the planes and most of the tricks.
If our boat is back we'll definately be out there. Probably on Saturday.
We'll probalby only be out there one day and we'll be out early so maybe we'll plan for Sunday instead. I'll keep an eye on the weather.
This is all dependant on if my boat is back by then but it should be.