I launch from Aqualand. I keep my boat in lot 6, which is at the very end of the road at Aqualand. The ramp there, has a nice sandy beach right next to the ramp, so I use the method that I previously stated to get the boat in the water and off the the ramp quick. There is in fact a lot there.
I don't think its public however. There is a public ramp at Aqualand that, last time I used it, didn't cost anything to use however, the beach there isn't quite as ideal.
I'll go ahead and message you my information so when there's a day you'd like to go out and zoom around we can put something together.