I'm starting in on the planking my Wampum VM RC sailboat. First step was to mill some mahogany to 1/8" thick. The sheer trim pieces are 3/8" wide and the king plank is 1/2" wide. Then I drilled holes on the sheer rails that are each 3" apart. I actually stacked the two rails and drilled them together to ensure they would be even. Then I carefully (mostly) aligned the pieces as best I could and drilled through the deck. The pieces are held in place with 1/8" wooden dowels. When actually epoxied on, the dowels will hold the pieces in place until the epoxy cures. When sanded flush, the dowels will add a nautical touch to the rails. It will look nice. Here are the guide lines. The holes however were drilled using the pre-drilled mahogany strips. I laid the strips on the deck, and starting at the bow, held them in position. Then would bend the strip to conform to the curve of the deck and then drill the next hole and insert a dowel. You do this all the w...