The Bubba Culling Indicator Set is compatible with both the Pro Series and Standard Smart fish scales, making it the next ultimate tournament fishing accessory. The color coded buoys help you keep track of your catches and the low profile lip clips will ensure that you'll never lose your best catches. FeaturesIconic non-slip gripColor coded buoys to track catchesCorrosion resistant componentsLip clip low profile designCompatible with Pro Series and Standard fish scales