Exhibit Hall 3 is the first flooded hold and the largest exhibit hall. A 10 foot diameter walk through acrylic tunnel transects the 1 million gallon tank.

Large specimens of native game fish species such as Walleye, Lake Trout, Salmon, Northern Pike, Sturgeon, Large and Small Mouth Bass and Brook Trout are featured.

The return transit features a Northern shoreline exhibit.

Exhibit Hall 4 consists of medium and large tank exhibits on both floors.

These exhibits illustrate the principles of ecology with diverse examples of how and why survival is achieved in the delicate balance of nature.