Cymraeg 
OK Class National Championships 20th - 23rd August 2016
The OK dinghy is a 4 metre singlehander designed by Knud Olsen in 1956. The concept is simple: a hard chine hull with unstayed rotating mast. The class is a one design, but with freedom of fittings and layout so that old hulls can be competitive and boats set up for helms of all shapes and sizes.
The Notice of Race is also available for downloading here
