boat launch

Is anyone familiar with this lake? I've visited it a few times, and will be taking my challenger up there next week. Not familiar with on the water hazards and especially, where do I launch and fill up on gas?

OK, picked up my new (new to me anyways) boat on the weekend, and its tow vehicle will be our 2003 Grand Caravan with 3.8L and tow package. Towing my new baby, 2003 Sportster 4Tec, to home and around ... not a problem. Where there was an issue the one day was the ramp. Left a little burning...