Does anyone sell boat plans in electronic format? how do you stop the purchaser from passing the files on to friends etc?
Hi all, I have a hull built from 3 skins of New Zealand Kauri,cold moulded all on the diagional,the glue used was Areolite 306. After 30 years...
I am planning to modify the stern of my 20 foot trailer yacht by adding a extension to it. I want to make the addition as light as possible and...