Several years ago I was visiting Princeton with my son, and the crew coach showed me a wakeless launch they had made out of an old HobieCat. Since then I have been searching for a really cheap old hobie and finally found one.
Now I just have to make a launch out of it.
I expect it has been done many times before, and don't want to reinvent the wheel. If anyone can steer me to some "directions" I would be most grateful.