NSC has a popular and growing fleet of Catamarans of both older designs, and the latest performance designs. The current fleet totals over 25 and includes Tornado ‘Classics”, Tornados with Spinnaker, Hobies, Nacras, A Class, F18,17 & 16 and other designs. The club’s Tornados, a former Olympic class boat, are believed to be the largest club fleet in North America. Racing together as a single Catamaran fleet, scoring results are equalised using Portsmouth Handicap ratings.