I self taught myself how to loft boats from what is called a table of offsets in boat building plans. and I've helped a few people build them in my YC It's really not hard even if the screw jacks are long enough but they will spread if not diagonally braced! I'm always amazed how short some cradles are under pretty large boats!Thanks Denise. I was hoping to get the drawings so I could have it built before it comes out of the water for the winter.
Sounds like you may have made one or two before!