SPRO Cast’X 21g & 28g. The Cast’X casting lure with ultra fine details. The realistic scale pattern on the belly together with the flat reflective foil back provides serious shine, imitating a prey fish. Available in 4 weight options and 5 colour options it is widely used in both freshwater and saltwater. Trout, Sea Trout, Salmon, Perch and Bass have been successfully taken on a colour range that includes Pollock, Herring, Red Fish, Firetiger and Chrome.