You will be fishing in canals and not lakes fyi. The canals are not very wide so it is good manners to slow down when passing other boats ( you will be 10 to 20 ft away). If you can find an area to enter the "flats", I beleive you need a pole/ flag that is 10ft in length, but I am not 100% sure on that. I don't usually go to far into the flats so if I hear another boat or airboat in the area I head back to the canal. The FWC does patrol on airboats quite a bit out there. Other than that, nothing out of the ordinary.
Also from your original question, I don't think anyone mentioned but the water is very murky/ stained out there. If I can figure out how I will post some pics from out there so you can see what your in for. Also check some of Captain Shanes posts he posted some pics from out there not to long ago.