I don’t ice fish much, but when I do it’s typically panfish, especially metro lakes. Find the weedline, and keep poking holes along weedlines until you find sunfish. Pickup the occasional crappie, walleye, bass and pike as well. Sometimes that weedline is at 8′, sometimes in 17′, deeper the weedline the better.
Also found sunfish roaming shallow weed matted flats. Hunker down and let em make their moves and pick off a couple each time hopefully. Done really well w perch that way. Can be sight fishing them at times.