NK rudder - perfectly tailored to your needs and preferences
There are 4 different types to choose from for special areas of application:
Race: Standard for all-round use. 18cm deep.
Weed: anti-weed for the sea. Universally applicable. 20 cm deep.
Surf: Efficient elliptical surf control for big wave surfing. 23cm deep.
Marathon: Small marathon + anti-weed. 10cm deep.