Members

Full Members

• ISAF International & Recognised Classes
• International Tornado Association
• International Hobie Class Association
• International Nacra Class Association
• International Formula 18 Class Association
• International A Class Catamaran Association
  
• National Multihull Organisations
• Australian Multihull Council
• Multihull Council of the United States
• Netherlands Multihull Committee
• United Kingdom Catamaran Racing Association

Associate Members

• Manufacturers
• Performance Catamarans (Nacra)
• Australian High Performance Catamarans (Capricorn)
• Hobie Cat Europe
• Hobie Cat USA
• Hobie Cat Australasia