1. Michigan Department of Natural Resources, Marquette Fisheries Research Station Marquette Michigan USA
2. U.S. Fish and Wildlife Service, Ashland Fish and Wildlife Conservation Office Ashland Wisconsin USA
3. The Fresh Lake Whitefish Company Sault Sainte Marie Michigan USA
4. Ontario Ministry of Natural Resources and Forestry, Upper Great Lakes Management Unit Lake Superior Sault Sainte Marie Ontario Canada
5. Minnesota Department of Natural Resources, Lake Superior Area Fisheries Duluth Minnesota USA
6. Red Cliff Band of Lake Superior Chippewa, Treaty Natural Resources Division Bayfield Wisconsin USA
7. Great Lakes Indian Fish and Wildlife Commission Odanah Wisconsin USA
8. Grand Portage Band of Lake Superior Chippewa Grand Portage Minnesota USA
9. Fisheries and Oceans Canada, Ontario and Prairie Region, Great Lakes Laboratory for Fisheries and Aquatic Sciences Sault Sainte Marie Ontario Canada
10. Wisconsin Department of Natural Resources, Bayfield Fisheries Station Bayfield Wisconsin USA