The Louhi jig is an effective lure for all fish on winter fishing trips. The jig consists of a floating JASU jig head, a small fish-shaped Louhi jig with a spade tail and a colored hook. Ice jig works for ice fishing for perch, zander, rainbow trout, grayling and whiting. Ice jigs are actively swum with the tip of the rod, but sometimes a calm vibration and holding in place is the most effective way to hook a fish. It is worth changing the technique and fishing depth often to get the best result.