I f it has been as cold down there as it is up by me I would say a few weeks yet. In my are, Upper Pin of MI, they spawn anywere from the last two weeks of May to the middle of June. I would say downin your area it would ne a weekor two earlier then ours up here???????Water temp has alot to do with it and our water up here is still vary cold.

Just keep an eye out for anybeds being made.