MZ-19 (pure tungsten weight) promises long distance castability and that low-toned, thumping, bass attracting sound as the weight moves inside the lure, appealing to bass over great distances with both noise and big waking action!
U.S. Irony is developed by the US Pros. The main feature of this product is the independent action and sound displayed by its walking ability. With it's flat slide body and the rolling action it produces, it walks like it is tapping on the water surface. In this way as it produces it a natural splash, the tungsten weight plays a "HEAVY SOUND".