I have a small ply trimaran with one missing ama. I want to use the ama as a plug to make a temporary female mold for one or two pulls. This ama...
About two decades ago I thought up a method of expanding and compacting a catamaran widthwise while on the water allowing use of normal slips and...
For over 30 years I've sought out and mulled over in spare moments all aspects related to producing molded boat hulls. But it only amounts to...