Sell them on Craigslist for $50 a piece if if just want to get rid of them. People will buy a whole boat for "vintage" parts. Like me, I own a 1972 Terry bass boat and parts are impossible to find. There is a boat junkyard/used parts/repair shop on East Street on the southside of Indy that might take some of them. There is also a repair guy on Lake Lemon believe that works on old boats, he might know someone who will buy them.