The standard windindicator from Optiparts has a red PVC flag on a wire frame, which is currently used on many Optimists and other dinghies. 5 mm shaft, which fits all common top pins (pennant holders).
The standard windindicator from Optiparts has a red PVC flag on a wire frame, which is currently used on many Optimists and other dinghies. 5 mm shaft, which fits all common top pins (pennant holders).