biggiefl wrote:Usually soft spots are on the deck. They are usually where the wood underneath was compromised and is soft from rot. Voids usually occur on the sides or bottom and are usually due to the foam shrinking and making a void between the outer hull and foam.
I'm sure waterlogged foam does not hold up well to the freeze/thaw cycles in colder climates. The most common spot I have seen soft spots on Whalers is the area on the smaller hulls 13 - 17' in the stern area. The bronze drain tube is a very common fail item allowing the foam to absorb water. And yes, the closed cell foam Whaler uses can absorb water.
Heavy water soaked foam from an Outrage Whaler.
Gutted deck of a 13" to remove all the water saturated foam.
D-