there is really nothing until milwaukee, best fish being the Best and there a sponsor. There is a Petco on 11 that has saltwater but not really worth the effort. The last one I pasted below is a little closer and is kind of unique. I have gotten a few really cool things from them. THey are in the back of a computer shop and are saltwater only. Stop by for a beer I have some corals.also.. later
The Tropical Fish Place
4700 W Forest Home Ave.
Milwaukee, WI 53219