 As of October 2009, five Nonsuch 33s have been delivered, with work on another underway.Regional chapters of the "International Nonsuch association" (INA) are organized in Canada, the United States, the United Kingdom, and Europe; with the largest fleets on Lake Ontario, and the Eastern U.S. seacoast.The Nonsuch starts its own class, usually 12-15 boats, in the Spring and Fall Off Soundings race series.