I've launched there one time, a couple of years ago.
But I had failed to adequately prepare, and almost as soon as I got out on the lake I started having engine problems. Got back to the launch okay using my trolling motor.
Turned out I had failed to run the gas out of the carbs the previous trip, and they had gummed up.
Ended up rebuilding all three.
Tried one other time, but the wind made launching impossible, if I wanted to stay on top of the water, anyway.