I'd go for a rosie minnow hooked through the lip on a white jig-head, as light as you can get it. IF you have perch or calico crappie i'd also throw a light-setting polar tip-up with a shiner minnow (not roach-sized, but roach-colored) and see what comes of it. You might also just try a different depth. As small as that pond is, they might see your bait at a different depth, so they might not be buying it presented how you have it. Maybe the worms and maggots in your lake usually exist higher or lower under the ice.
Or, if white jigheads dont respond, try red or black...if they are restraining themselves from maggots, waxies and spikes, a small live minnow (rosie seems to do the trick) is the eightfold path for what i call winter Buddhist perch (refuse to bite the standard bait of choice, just seem to sit and meditate for hours at a time.....it's a peaceful protest against how cold you are in the shanty). same goes for crappie, although i have a hard time calling a papermouth a buddhist.
