Only thing I really know about as far as boat restoration is, there is a guy who works for Bass Cat boats in mountain home Arkansas. He restores bass boats on the side. Have seen a couple of 20 year old boats he did and they were perfect. Don't know how to get in touch with him but was told you could call Bass Cat and ask for the guy that does restorations and they would put you in touch with him. Floors,carpet and seating is hardest part. I would think some phone calls to local boat dealers might help find some one.