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DisMAP Regions CURRENT

Published by NMFS Office of Science and Technology | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 11:55 PM | Dataset Last Updated: May 06, 2026 at 12:00 AM
These files contain the spatial boundaries of the NOAA Fisheries Bottom-trawl surveys. This data set covers 8 regions of the United States: Aleutian Islands, Bering Sea, Gulf of Alaska, Gulf of Mexico, Hawai'i Islands, Northeast, Southeast, and West Coast.

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