Small jigs and wax/meal worms. Tons of dinkers in there. Wish they were bigger but I havent caught anything over 10" in a couple years. At least this year they dont have bugs leeching out of them. We are heading up at dark tomorrow and doing some night fishing for the heck of it.
You can't use wax/meal worms on Parvin. Might give West Lake a try as well. The ice is fine. I measured 12" the other day. Like snowscum said, small jigs tipped with a meal worm seem to be working well.