So what do you consider the most important things to check out on a used boat before you buy it?
Go!
Stress Cracks in the transom.
Motor...Depending on how old it is, the owner can or cannot fudge on the hours on the boat.
electronics...Do they all work? If not, why not.
TM, Shaft straight?
Boat and Trailer Lights. Not that hard to fix, but could be a harbinger of things to come.
Fuel Lines, are they the new Ethanol Resistant lines. You can tell by the red stripe on them or lack of.