Rapala Mini Fat Rap is a compact fireball for perch, trout, and grayling fishing. Despite its smaller size, Mini Fat Rap is a giant of a casting lure. The lure retains its swimming action excellently in flowing water as well. With smaller lures, we recommend using as thin a line as possible (preferably 0.15–0.20 mm). The lure's swimming depth is 0.9–1.8 meters. Smaller lures are often more effective than large ones in warm water!