Starting to look like a boat, laid it there to get inspired and fit chain plate location..

More detail work on the front bulkhead. Extending the first bullhead for the top screw, had to cut away part of the flange area and re-glass, and cut an opening for the chain plate. Drilled pilot holes for the hole saw then bored holes for the Delron plugs and glued the plugs in place.

I flipped the pictures to show the boat on the correct axis hope it does not throw your vertigo off.