This website provides anglers on Lake Michigan with information about catch rates of rainbow trout, lake trout, Chinook salmon, brown trout, and Coho salmon over the past two decades.

For more detailed information, visit Lake Michigan Fish Atlas

This report discusses stakeholder perceptions of the Zephyr Refinery in the Muskegon Lake Area of Concern (AOC) and attitudes toward a cleanup plan proposed under the Great Lakes Legacy Act.

The Cooperative Science and Monitoring Initiative (CSMI) is a binational effort that coordinates monitoring and research efforts on each Great Lake over a five-year cycle to improve understanding of aquatic ecosystems. CSMI field sampling is guided by priorities identified in Lakewide Action and Management Plans (LaMPs) and the results inform the development of future management programs. This document highlights the work intended to be conducted during the 2015 CSMI field year on Lake Michigan.

A curriculum for integrating real-time buoy data as a teaching tool about Lake Michigan conditions and current issues.

This manual explores full-cost pricing as a tool for local decision makers interested in sustainably managing community water supply.

A collection of activities connecting Great Lakes and ocean science topics to enhance teacher capabilities for accessing science information that is vital to maintaining the environmental health and economic benefits of our nation’s freshwater and marine systems.