This legislation, known as the Great Lakes Fishery Research Reauthorization Act , aims to extend the authorization for critical funding related to the Great Lakes Basin. Its primary purpose is to ensure the continuation of efforts to monitor, assess, and research the ecological health and fishery resources of the Great Lakes. The bill achieves this by amending a specific section of the Further Consolidated Appropriations Act, 2020. Specifically, it changes the expiration date for this funding authorization from fiscal year 2025 to fiscal year 2030 , thereby providing an additional five years of support for these essential programs.