I find that the walleyes move up shallow at dark this time of year…I’d look for inside weeds or any fresh water sources or choke points for baitfish like channels. Also, any wind blown shore or points would be good to search for eyes. Crank baits are my main go to but I also like big plastics, pitching jig and minnow, or rippin raps.
I think crappies should be suspended but they could be shallow in the weeds. I’d find out where guys find them during early ice on those lakes and start there.
Nothing better than being on the water with no one else and slaying fish.