Description
The ILYA X Boat (also called X Class, X Scow, or Cub Boat) is a 16-foot one-design sailing dinghy designed by John O. Johnson in 1932 for junior sailors under 16, emphasizing safety and simplicity. Unlike other Inland Lake Yachting Association (ILYA) classes, it’s not a scow, featuring a hard-chined, pointed bow hull with a retractable centerboard and fractional sloop rig. Built of fiberglass with wooden trim by Melges Performance Sailboats (originally Johnson Boat Works), it’s tailored for inland lake racing, balancing ease for beginners with competitive racing potential. It supports a two-person crew (optimal 250–300 lb.) and is known for planning in moderate winds (10–15 knots) with speeds up to 8–10 knots. The X Boat was created as a junior trainer, replacing slower prams. Initially wooden, it shifted to fiberglass for durability. Production by Melges began after Johnson’s 1998 closure, with over 1,000 units built. The ILYA has governed the class since 1940, hosting championships that draw 100+ boats.
