1. Wisconsin Department of Natural Resources Bureau of Fisheries Management Oshkosh WI USA
2. Wisconsin Cooperative Fishery Research Unit Fisheries Analysis Center College of Natural Resources University of Wisconsin‐Stevens Point Stevens Point WI USA
3. U.S. Department of Agriculture Animal and Plant Health Inspection Service Wildlife Services Waupun WI USA
4. U.S. Geological Survey Wisconsin Cooperative Fishery Research Unit College of Natural Resources University of Wisconsin‐Stevens Point Stevens Point WI USA