The OK Dinghy is a 4m long, single handed racing dinghy with a single sail on a rotating unstayed mast.
The boat was originally designed as a trainer for the Olympic Finn Class and has been an international class in its own right since 1962. The OK still has a loyal following in a number of states in Australia and always competitive world championships which Australians have featured prominently in
OK Class Specifications
Overall Length 4.0 m.
Beam 1.5 m.
Construction Plywood, G.R.P or composite
Sail Area 8.5 sq. m.