I think you boat has an arch like my H356. If so, the arch is the aft end of the Bimini, which zippered into a panel on the forward part of the arch. It then went forward and if I remember correctly a bow terminated the binimi. That bow had a zipper forward that would receive and sun cover which zipped onto the aft part of the dodger. That made a pretty much full sunscreen over the cockpit There may have been a bow off the arch creating an aft sun cover. I don't really remember.
Nevertheless, The bows from the dodger which attached to the deck and had line that held them aft would likely not fit the arch/rail mounted position. Bending stainless steel would work harden it, I think.
I think you would need new bows.
A good source for hardware is this website. Sailrite has the bows and Sunbrella.
It's not that often that I say a professional is the way to go but in matters of dodgers and other cockpit covers I think it is. It is really an art form. My wife and I made a dodger for out Ranger 29 with pretty good results. But it was way more difficult than we thought it would be. My wife is an excellent sewer but she is used to a pattern. There wasn't a pattern. You make your own pattern. That is the rub.
