Fixing the "Cradle Bump"
I want the hull to be nice and smooth going thru the water, so I'm taking extra care to ensure the hull panels all meet properly. I wired the 2 hull panels to the keelson and was able to get a nice smooth outside line everywhere but at the cradles. For some reason the cradles were keeping the hull panels sticking up a good 1/8 inch from the keelson edge.
You can see here that there is a good step between the hull panel and the keelson. I tried adding more wires and tried using screws to pring them in line - all no good.
Finally I thought to jack up the aft end of the boat - and that created enough room so I could press these two panels together for a smooth outside line.
I had the same bulge problem at the bow. To fix them both, I added a 1/16 inch shim where the keel meets the cradle. Problem solved.
This also improved the layout of the bulkheads, eliminating a small gap between the hull and the BH bottom.
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