Products
- Chantonbury Cruising Club
- Charterhouse S.C.
- Chatham Yacht Club
- Chelmarsh S.C.
- Cheltenham College S.C.
- Chepstow & District Y.C.
- Cherbourg Y.C.
- Chertsey C.C.
- Chester M.B.C.
- Chew Valley S.C.
- Chichester Y.C.
- Chipping Norton Y.C.
- Christchurch S.C.
- Christmas Island S.C.
- City Livery Y.C.
- City Y.C.
- Claydon Pike S.C.
- Cleethorpes S.C.
- Clevedon S.C.
- Clontarf Yacht & Boat Club
- Club P.U.
- Clyde Canoe Club
- Clyde Corinthian Y.C.
- Coastal Command Sailing Assoc
- Cockle Island B.C.
- Coldham Hall S.C.
- Coleraine Yacht Club
- Collingwood S.A.
- Colne Y.C.
- Combs S.C.
- Comet S.C.
- Coniston B.C.
- Coniston S.C.
- Contessa Class
- Converted Cruiser Club
- Conway Cruising Club Assoc.
- Conway Y.C.
- Cookham Reach S.C.
- Coquet Y.C.
- Cote dAzure M.Y.C.
- Countess Owners Assoc.
- County Antrim Y.C.
- Courtmacsherry Harbour B.C.
- Cove & Kilcreggan S.C.
- Cove S.C.
- Cove S.C.(Scotland)
- Covenham Watersports Assoc.
- Coventry Cruising Assoc.
- Cowes Corinthian Y.C.
- Cowley Bridge Works Sports