"Chuck Gould" wrote in message
oups.com...

JimH wrote:

I believe Bayliner uses foam coring on their decks.

Depends on year and model.

Example:

http://www.jimcross.net/surveys/baymy.pdf

Right, they use foam *and* balsa. ;-)

Any other examples? How about the 3150 in particular? (There is no 3170
that I could find)