Also check over at Yahoo Sunfish Sailor. In the files is a "Clone" guide that may help you identify your SF. As Dan said, you may have a Pearson SF. Pearson owned and made Sunfish from 1988 to 1991 when Sunfish Laser bought him out. You may have a real Sunfish and not a clone. If that is true, you don't have to worry about replacement parts. Good Luck.