Do you know what a tagged walleye looks like??
10 tagged walleye will be RELEASED in Big Spirit Lake, East Lake Okoboji, & West Lake Okoboji! Walleye must be alive, tagged by the Iowa DNR, and confirmed at: Kabele's Trading Post & Lodge, Stan's Bait & Tackle, or Oak Hill Outdoor!
The specially tagged walleye may be CAUGHT in any of the 7 Iowa Great Lakes including Big Spirit Lake, Little Spirit Lake, East Lake Okoboji, West Lake Okoboji, Upper Gar, Lower Gar, and Minnewashta.
Original source can be found here