Thank you to everyone for the advice. Quick update on this boat. I had a survey done today and he found several issues that I found interesting:
- Motors have roughly 1650 hours each and show signs of heavy saltwater use. e.g. heavy corrosion around heads, thermostat housings, etc.
- Transom bang plate shows minimal water intrusion with moisture meter and visual observation.
- Crack on well floor was not sealed and its green mold/mildew. He said is a very odd place to crack and would be concerned that there is an underlying hull/structural issue.
- Auxiliary fuel tank has a leak. Heavy corrosion on top of tank with deck plate removed indicated most likely the tank is leaking, not a hose.
He explained to me that the 99 and up Sailfish have greenwood and it withstands water/rot very well. He said one of the issues you see is the known Grady "bump" (his words) that is common when water intrusion is present. From what I am told there is an aluminum plate in the transom and the saltwater reacts with it creating aluminum oxide. It just continues to grow and pushes out on the fiberglass. Once the water intrusion stops, so does the chemical reaction. He called Grady to confirm for me that a transom replacement is in the 5-6k range on this model. He recommends for the price, its an acceptable issue. However, he was more concerned about the lack of overall maintenance on the motors, well crack, and the boat overall.
His opinion was that on any of the Grady 99 and up models, a small amount of water intrusion is tolerable although obviously it is not wanted. He has seen dozens of these boats get the bang plate fixed/sealed and the owners get many years of use before a transom replacement/repair is needed. What is you opinion on this statement?
I think we may pass on this one, there are way to may unknowns, especially with the cost of a re-power. I understand that any motor can let go at anytime but I just have an uneasy feeling about this one Maybe I am being to cautious. I have found another Sailfish that looks promising. More information to come!