OK, fine, Garry proved it works a long time ago. And Vinegar Joe proved it again some time later. But today, even I succeeded in making it work! Thanks again Garry for access to your drawings and the on-line advice. I am very pleased with how it came out and look forward to launching this spring to try it in the water. I would like to fill/fair over the hardware. I am considering using West epoxy with 404 filler (a thicker version of the mix I used to bed it with). Then maybe put one layer