09/01/2024
During a spring survey this year on the Yellow River, fisheries crews sampled a 50-year-old lake sturgeon that was originally tagged in 1980. While we don’t know how often this particular lake sturgeon has been reeled in, many lake sturgeon populations have tags like the one shown here.
Reporting catches of tagged fish helps give us insight into these local populations, including the movement patterns of these fish. So, the next time you reel in a lake sturgeon or any fish with a tag, let your local fisheries biologist know where the fish was caught (county, waterbody and location), the date of the catch, tag number, color and material composition of the tag (i.e., metal or plastic) and the overall fish length.
Most lake sturgeon are tagged near the dorsal fin, and tags are often difficult to see because they are covered in algae. Anglers are asked not to remove the tag, and they may need to scrape away algae on the tag to determine the tag number.
This year’s hook and line sturgeon season will be open from Sept. 7 until the end of September. All anglers looking to harvest a lake sturgeon must have their general 2024 fishing license and a valid hook and line lake sturgeon tag. Good luck to all hook and line sturgeon anglers!
And if you want to brush up on the hook and line sturgeon season, head to our website: https://dnr.wisconsin.gov/topic/Fishing/sturgeon/SturgeonInlandFishery