I haven’t heard of any Buck-Slayer but that doesn’t mean much.
The season is short and unpredictable, meaning that it will be closed once the cap is met.
Here’s all the details. 2022 WI Sturgeon Spearing Regulations
On another note, the WI DNR will have two questions in their spring meetings. They are both asking about extending the Hook and Line, Catch and Release season.
If your interested in seeing this happen, you should contact a member of your local congress before March 1st.