Mar. 8—John Snaza entered his first walleye fishing derby on the Columbia River in the 1980s. At the time, neither he nor his wife had any experience with the toothy predator. "I had never seen a ...

Wisconsin walleye have been declining for a long time. They aren't as plentiful as they used to be, and they're growing more slowly. Many lakes that used to support natural walleye reproduction no ...