Thanks Benson:
I am replacing the transom and both sides at the top have rotton wood. I want to see how the gunwales blend into the transom. As I recall, the transom is notched for the inner gunwale and screwed in place. I have completed the rest of the transom with Ash that is 1.1 inches thick and have duplicated the original grooves and angles that attach to ribs and planking.