The Catamaran Club (TCC) is on Bronkhorstspruit Dam in Gauteng — a non-profit wind-sport club focused on catamarans (Hobie 14/16/17/18, Dart 18, Halcat) and windsurfing. Founded in 1974 as the Roving Catamaran Racing Club, later Transvaal Catamaran Club; known as The Catamaran Club since 2000 (~180 members). Hosts monthly club regattas and supports Hobie, Dart and Halcat racing; strong junior programme via the Robert Bonarius Junior Development Foundation. Facilities include clubhouse/pub, catering, caravan sites, pool, ablutions and lakeside boma.