I have a Conser 1977 Warrior Catamaran that has been modified with composite deck, forward storage area, extended reverse transoms, forespar for a screecher. Even with the added weight, it's still a fast boat. This is one of the 17 that Conser made and was sailed from California to Panama and subsequently to Tampa, Florida. See photos at http://conserwarriorcatamaran.blogspot.com