I did not know it was this weekend. I have been before a couple of years ago. It was mostly hunting stuff instead of fishing. I may go take my kids. They have a fish tank with largemouth bass in it. They also have a pool with trout in it that the kids can fish out of.
The sportsmans classic is a really good show to go to. The DNR has lots of information booths from saltwater, freshwater fishing, hunting or anything dealing with the outdoors,they also give away lots of info, maps ect.
Also great for kids lots of hands on demos and games to keep them busy my wife even likes to go.