Best used on older Cobra brand Tourer kayaks, Cobra Eliminator, and may be used in custom rudder applications. Could be used as a replacement for old Cobra bracket (circa 1990s). This bracket is made for the modern Tourer Rudder Assembly. The Cobra Rudder Bracket (aka gudgeon) is made of aluminum, 5 ½ inches long, with threaded rudder pin hole to match the modern Tourer Rudder Assembly. It has three bolt holes, comes with screws to fit a Tourer. If out of stock the upper portion of the Rudder Gudgeon for Pointed Stern can be used with some customization.