Posts Tagged ‘reference’
Condition Used
Wednesday, September 14th, 2011

How to determine the condition of a used fiberglass hull?
I’ve been looking for a used boat for a while. I’ve recently come across one that seems like a good deal. The one issue with it is that it is old (1977)
With regard to the hull condition, what should I look for that would be a deal-breaker?
If this is big money you want a professional survey. Before you spend that money do a couple of things. Looking at the hull from angle to create a “horizon.” Walk along each side watching for abrupt changes in the line that will indicate dents, repairs, or other “stresses.” Do an exam for blisters. If they are present break a few and see if things are ugly underneath. Finally, using a plastic headed hammer or the handle of a screwdriver, tap the hull, especially around any fittings. If the hull is sound you will get a “sharp” return sound. If moisture is present the return will be “dull.” The general opinion is walk away from a hull problem.
You might also do a web search for info concerning the boat. Often there are owner’s groups with forums and in a short time you can pick up a pattern on particular problems or join and ask. There are books, of course. Hulls are often not a problem with older boats as they were heavily glassed although blisters are not uncommon and can be treated. Later hulls were cored with a lightweight material sandwiched between layers of glass. If this is wet it is a large problem.
How to Deep Condition and What I Used