A Fast Catamaran
Provides information on building a catamaran for Cub Scout raingutter regatta races.
Pack 3707
Offers information on the Raingutter Regatta including: rules and specifications, building and design tips, and decorating hints.
World Class Boats
A commercial site offering a booklet entitled Raingutter Regatta - World Class Boats. The booklet contains sailboat building guidelines and tips. Both printed and downloaded versions are available.