TAGGED FISH Fishing Wisconsin The Department of Natural Resources (DNR) fisheries biologists track fish for research purposes. There are various ways DNR marks fish which are part of these …

Mar 10, 2025 · This spring, help the DNR manage Green Bay’s world-class walleye fishery by reporting tagged fish. Photo credit: Wisconsin DNR MADISON, Wis. – Together with Walleyes for Tomorrow, …

Mar 12, 2024 · This spring, help the DNR manage Green Bay’s world-class walleye fishery by reporting tagged fish. Photo credit: Wisconsin DNR MADISON, Wis. – Together with Walleyes for Tomorrow, …

The harvest caps for the 2025 spearing season were determined using the most recent 5-year average abundance estimates for the Winnebago System lake sturgeon population (about 24,000 males and …

Overall, tagged Walleye averaged 597 days at large from the time of tagging to the time of recapture. Walleye tagged in the Fox River had the shortest time at large at 449 days and the Oconto River had …

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Have questions about fishing in Wisconsin? You're not alone. Below are some of our most frequently asked questions, sorted by topic. Question topics Boating Catching a tagged fish Eating fish …

The harvest caps for the 2024 spearing season were determined using the 2023 abundance estimates for the Winnebago System lake sturgeon population (about 24,000 males and 16,099 adult females). …

Should you catch a DNR-tagged fish, it is very important to report the requested information promptly. The information provided by the angler helps the DNR to determine fish population estimates, …

By gathering data on tagged walleye that are released, we can track the number of catch and release events for each fish and test whether catch frequency affects survival, growth and reproduction. A …