I suggest McVey's, as well. I was there for the first time at a wedding reception last Saturday and I had some of the best lake perch and roast beef I've had anywhere. They also make this cucumber vinegar coleslaw that is simply divine.
It's a pretty hip looking place with a retro supper club feel, and I hear that the chef (and owner?) is a young gal with fresh, but skilled tastes. From my one experience, it seems like she's taken the old school NWI classics of lake perch with slaw and kidney beans and revamped them into something new and creative, but that delicious homespun taste of fried perch still prevails!
I hate to do this since they're the competition, but here is The Times review of McVey's.
http://www.thetimesonline.com/articles/ ... 78cc1e.prt
And if you want excellent pie for dessert, stop by The Country Kitchen on Main St. in Hebron for the oatmeal-pecan pie that they've been serving since the '30s!