Re: Toying with an idea (stern perch seats)
Rather than suspend it from the pulpit, why not lay a board diagonally across the cockpit combing in the quarter? I did that on my boat: took a 3/4" mahogany board about 18" long, attached 4 long bolts to the plank in positions that would keep allow me to drop the board over the combing and they would hold the board in place. Put pieces of tygon tubing over the bolts so they wouldn't scratch the glass. Move it from one side to the other as needed or get rid of it entirely when not wanted.
1977 C&C 30 Mk 1 hailing from Port Clinton, Ohio