This version of the Triple Threat Rod Holder includes the an additional six inch extension arm which adds wide range of versatility to the function of the rod holder. The extension increases reach of the holder by extending it away from the cockpit or bring it in closer to allow for quick access to your rod. The Quarter Turn Knob for both adjustments allows for quick and simple positioning of the rod holder. Made and assembled in USA from fiberglass reinforced nylon, this component will be a robust and durable for years to come. Great for Kayak Fishing, Bass Fishing Or anytime you are on the water.