There are walleyes in that lake along with crappies and small bluegills and a ton of white bass. Most walleyes are in the 12 to 19 inch range, so they are a bit small. It's pretty shallow, I think it only goes to about 15 feet. You could probably give it a go. A report when you get back would be good. I haven't been out that way since 2004. The walleye may be a bit bigger now, you would think.
If you've got short, stubby fingers and wear reading glasses, any relaxation you would normally derive from fly fishing is completely eliminated when you try to tie on a fly. ~ Jack Ohman, Fear of Fly Fishing, 1988