On Fri, 17 Aug 2007 08:52:17 -0400, "Roger Long"
wrote:

They are heavy for their length though and you'll probably find that
you can carry a lot more sail then the fiberglass boats.

But a LOT less than a cored glass boat of the same shape and equal
displacement with the weight saved in the hull carried as ballast. The
glass boat will also be much stronger if some of the weight savings is used
to add material.

Give the ferro a break and compare it to cheaper solid glass, and it
still comes off second best. How is cored for home building? I like
riveted aluminum myself, and it is easy to work with. They use it for
airplanes. Some are home built. Nice thing about it is, you can drill
out rivets, replace mangled metal, and have it exactly like it was.
How do you repair ferro after say, a collision. Can you say shipping
container. Those weigh almost forty tons when awash.

Casady