A friend of mine just bought an "87 Starcraft 19 ft w/ an outboard. He took me out and told me that it was taking in a little water. When we returned, we took the plug out and out came 3 gallons of water. He later checked the hardware going into the boat and discovered that one of the transom bolts caused a crack on the inside of the stern. The area was saturated and the wood inside the fiberglass appears to be rotted-out. Does he need to replace to the whole transom? Can he just repair the area? One marina wants $1200!! OUCH!.....Help him!