Have any coastal anglers ever tried bull minnow (mummichog) through the ice in freshwater? I have a bucket of 'em leftover from pickerel fishing in the tidal tribs and I'm thinking about driving west for some ice fishing (walleye, perch) this weekend. But I'm not sure if I should make the extra effort to go and get shiners, or if the bull minnow would work just fine. Anyone ever tried it before??