"The Elements of Boat Strength: For Builders, Designers, and Owners" by Dave
Gerr (Chapters 2 .. 6) gives complete instructions for fiberglass
construction. The disadvantage for the homebuilder is that one either
spends a large amount of money and labor on a female mold or a large amount
of labor on achieving a good finish. Materials are available.

Roger

http://home.insightbb.com/~derbyrm
"Wayne.B" wrote in message
...
On Sun, 3 Dec 2006 12:15:10 -0700, "Bob La Londe"
wrote:

I am asking about all fiberglass composite construction, and if there are
reasonable options for the backyard builder.

Closed cell structural foam as a core material for the hull and
stringers, solid fiberglass in high stress areas such as the transom.

http://www.boatdesign.net/forums/showthread.php?t=221

http://www.atlcomposites.com