Hi,
As I said, it is a new deck and does not show the original Gaff mast position. However I have just enlarged the photo of me and the yacht, and scaled from the overall length it was about 10" from the bow. I could now scale all the dimensions and make a set of sails. But, 60 and a bit years ago as a 10 year old, I has a yacht, how it sailed I do not remember and probably did not care. Now it does, I do not want to spend the time rigging it and turn up at my club with a yacht that will not sail. This is why I am looking for help. If nobody can come up with a sail plan that has more than half a chance of working, the hull goes back in the loft and I will look for another winter project.
Regards,
Geoff.