Great Lakes Mass Marking Program Act of 2025

The Great Lakes Mass Marking Program Act of 2025 would create a federal program focused on marking fish populations in the Great Lakes region. This initiative relates to fisheries management, aquatic ecology, and wildlife conservation efforts in one of North America's most important freshwater ecosystems. The bill addresses government information and archival aspects, suggesting it would establish protocols for tracking and documenting fish populations through marking techniques. If enacted, the program would support fisheries management decisions and help monitor fish populations to inform conservation and habitat protection strategies in the Great Lakes. The bill has passed the House of Representatives and is currently under review by the Senate Committee on Environment and Public Works, where it must be approved before it could become law.