Looking for a swim platform for my 1987 43' Post. I would like to furnish it with a set of Weaver Snap Davits to carry a 10' Hard Bottom Inflatable.
Can't help you with the swim platform, but my Weaver Snap Davits are great, I carry a 11' Hard Bottom Dinghy.
Butler Marine is an option. They can make a fiberglass platform with matching gelcoat for about $2000-$2500 that looks like oem. I think they can make in teak as well.
Butler Marine has all the templates for various Jersey built boats. I bought a teak platform for my Egg from Butler.