This Seawitch started life in the late sixties or early seventies as a light-weight and unsinkable sailboat made of molded Styrofoam with an outer and inner shell of plastic. Even if the shell gets punctured, it won't leak, let alone sink.
Mine had been patched a few times but was still very usable. The Seawitch weighs about 150 pounds and can be transported with a pick-up truck or utility trailer.
I first sold the colorful sails shown above and later sold the boat with the original sails to someone else. The Seawitch makes a fun rowboat for the kids, a
sailboat, or with a trolling motor, it is great for fishing.