Through the support of the NOAA RESTORE Act Science Program, this two-year project will compile and evaluate existing information on fish spawning aggregations in the Gulf of Mexico as the basis to design a cooperative, Gulf-wide conservation and monitoring program focused on fish spawning aggregations. We will first compile existing biological and fisheries information for Gulf of Mexico species known or likely to form spawn aggregations and identify existing datasets and monitoring programs in the Gulf of Mexico that could inform regional monitoring of spawning aggregations. We will then synthesize this information and convene a regional workshop where stakeholders can review it and prioritize a suite of species, habitats, monitoring methods, and areas of research moving forward. Our team will also engage in a comprehensive outreach and data-sharing program to ensure all data and project outputs are available to inform management. This project is led by a diverse group of experts representing academia, federal and state government, and non-governmental organizations from throughout the Gulf of Mexico region. Workshop participants and reviewers of the results of this work will include academics from diverse fields; state, federal, and regional fishery and marine resource managers; and leaders in the fishing and oil and gas industries.