Originally Posted by
jlg309
Check the transom by first visually inspecting the corners of the splash well for any obvious cracks or patch jobs. Next, put some weight on the motor and bounce it. (Tug on it or put a foot on the anti-cavitation plate.) There should be NO FLEXING of the transom when you put it under weight.
Check the floors for soft spots. A soft or mushy floor is a sign of wood rotting. If the wood is rotting on the floor, odds are the wood stringers and transom are in similar shape.
Check under the boat for any big gouges. If you see glass matting, it's a concern. Depending on how long the gouge has been left unattended, you may have water intrusion.
Most boat mechanics will do a "while you wait" compression check if you call them in advance. It only takes a few minutes and is well worth the effort/money.
You need to be realistic about a 20+ year old boat. Normal dings and scrapes are OK. For me, anything that shows major water damage I would run away from FAST!