The Corner Reef is a saltwater boutique, located in Columbia, Il. We are only 10 minutes from South County mall. We stock a wide variety of marine fish, coral, and dry goods, and offer services to maintain your tank(s), or set up something new.

We take pride in being a facility that does not just order in livestock, but that also maintains our systems to the highest of standards, allowing us to truly "aqua culture" corals, and provide you with healthy livestock, setting you up for success.

Regardless of your tank size, or if you even have a saltwater system, we encourage you to come have a look. We think you will enjoy our different reefs, they are something we are proud of, and take great pride in maintaining. It's pretty amazing what is grown in the ocean, how diverse and colorful it can be.