Kingsprit
Hi Art -I don't know if this is what you are looking for, but you might take a look at Kingsprits (see Related link below). I added one to my Catalina 36 and hung a 44lb. Bruce on there permanently with no problems. It bolted right to the bow with no real modification necessary. In fact, I still used the teeny stock roller to rest the shank on and the pin held the Bruce in place (after drilling hole in shank).Just an option to consider.Trevor