The Delkim DuoCarb™ Pivoting Support is a REVOLUTIONARY NEW product. It was designed around the concept that the pivoting visual indicator generally provides the best bite indication, but it may not be perfect for all situations or preferences, especially in strong wind conditions. When mounted, the DuoCarb™ can be used to instantly support the NiteLite Pro™ Luminescent Visual Indicator Hanger or any other hanger. The two extendable carbon fiber rods add only 3g of effective weight and perfectly support the visual indicator, preventing lateral movements. If needed, the DuoCarb™ can be instantly detached from the NiteLite Pro™, leaving it hanging down disconnected, or removed entirely.