Great Lakes Mass Marking Program Act of 2025
HR 1917 establishes a mass marking program for hatchery fish in the Great Lakes, enhancing fish management and supporting native species recovery, benefiting local economies.
HR 1917 establishes a mass marking program for hatchery fish in the Great Lakes, enhancing fish management and supporting native species recovery, benefiting local economies.
The Great Lakes Mass Marking Program Act of 2025 (HR 1917) aims to establish a comprehensive program for the mass marking of hatchery-produced fish in the Great Lakes. This initiative seeks to enhance fisheries management and support the recovery of native fish species in the region, which has been adversely affected by invasive species and ecological changes.
Establishment of the Program:
Authorized Actions:
Collaboration Requirements:
Data Availability:
Funding Authorization:
The Great Lakes are home to a diverse ecosystem, including 177 fish species, with an economic value exceeding $7 billion annually. However, invasive species such as the Sea Lamprey and various carp species have significantly impacted native fish populations. The mass marking program, which began in 2010 on a limited scale, has proven essential for managing hatchery fish and understanding their impact on wild fish populations.
The implementation of HR 1917 is expected to:
- Improve the management of fish populations in the Great Lakes.
- Enhance the recovery of native species through better data and collaborative efforts.
- Support the economic stability of fisheries that provide jobs and recreational opportunities in the region.
The Great Lakes Mass Marking Program Act of 2025 represents a significant step towards improving fishery management in one of the United States' most vital ecosystems. By establishing a structured program for mass marking, the bill aims to enhance data collection and support the recovery of native fish species, ultimately benefiting both the environment and the economy.
Compiled from official sources — confirm details with the bill’s official record.
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