Re: Non wood reinforced hulls
Boats need maintenance - period. I don't care if they are made of fiberglass, fiberglass with wood stringers, all wood construction, steel, aluminum, or even concrete - each material has its own strengths and weaknesses. Don't make a decision only based on whether or no there is wood used in construction. There are many more boats built using wood than fiberglass only, so your chances of finding a good one are greater. There are some fantastic boats built with wood or fiberglass encased wood stringers.
Here is some information from Grady White about the wood that is used in their boats:
Stringer Systems
Stringer systems of no-rot plywood are precision cut by a computerized router then glassed in while the hull is still in the mold. This means the SeaV2 hull will retain the correct shape. Our tried and proven stringer systems are consistently strong, light, and phenomenally durable. Our no-rot plywood systems carry a limited lifetime warranty. Plus, in a Grady-White, sprayed-in foam between the stringers acts as spreaders between the structural beams for added strength.