Yes, I thought through what could be efficient ways to create variable geometry. A big hinged transom step as a trim tab is one good option under...
I am designing a 38' sailing catamaran. I'd like to use a semi-displacement hull along with powerful outboards to allow coastal motoring at...
I hear you on the windage. However, a comfortable cruising cat already has very high windage, so the percentage increase would be in the single...
Solid backstays on an A frame rig? Wow, I am glad google dug up this long string on A frame rigs. You guys have dug up tons of good info. I...