You may need to use a thinner reel lubricant for ice fishing than for warm water fishing, as thicker lubricants tend to gel in colder weather. (This is the same reason you use a thinner or multi-viscosity oil in your car during the winter. )
Some ice fishing jigs more closely resemble the flies used in fly fishing and are called ice flies.
Some fishermen take the treble hook off the spoon and attach a short leader in its place, to which they attach a jig. This setup attracts perch and other panfish.
