Take the mayflower exit and turn left at the light. Go over the bridge and then turn right at the next light. Go down the old conway highway until you pass a gas station on your left. Just past the gas station you will go over a bridge were you can see water on both sides. when you go over the bridge start to slow down. there is a dirt road on your right where you can turn on and it will take you the boat launch. The owner said he is open at 5:00 or 5:30. Dan. He can help you with what you need...Good luck