Notes: Despite the Scandinavian pedigree, the Udell class was started by the Chicago Yacht Club as a version of 22 square meter intended for one design racing on the great lakes. The first boats were built at Kungsörs Boatyard (Sweden).\n\nUS Udell Class Assn. \n6635 N Oshkosh \nChicago IL 60631 \nPhone: 312.346.7800 \nFax: 312.346.9316