Yvonne W. Matthews

Lake Winnebago Sturgeon Spearing 2025 Dates. The 2025 sturgeon spearing season will open on feb. Water clarity is lower than ideal this year, averaging 5.35 feet, which.

31 is the last day to buy a sturgeon spearing license for lake winnebago. 8, 2025, and will run for a maximum of 16 days or until any of the predetermined harvest caps are met.