Leech: The trailing edge, all over twelve toes, though this isn’t strictly measured in some class guidelines. Naples Sabot: Features a flat-bottomed pram hull with tricky chines, which makes it stable although not as hydrodynamically effective in choppy waters. sailman explained: Which means you concur then, with regards to improve https://www.whofish.org/Default.aspx?tabid=45&modid=379&action=detail&itemid=310505&rCode=18