The Inland 20 Scow is a U.S. Sailing recognized one-design class, and participates in the Inland Lake Yachting Association. In 2001, the ILYA Board of Directors unanimously voted to adopt the I-20 Scow scantlings. The National Inland 20 Scow Sailing Association is responsible for administration of the class association and promoting the boat, but the ILYA and its 100-plus years of scow experience is in charge of the boat scantlings. The NISSA promotes excellent racing at a number of different regattas throughout the season, but our emphasis is on having fun as well as sailing fast.