Essential Fish Habitat - West Coast Groundfish
Maps and GIS data
Coastwide map of designated groundfish EFH, last revised with Amendment 19 in 2006.
[Larger, high resolution PDF file, 1.1MB]
|Coastwide map of EFH Conservation Areas, last revised with Amendment 28 beginning January 1, 2020. These areas have specific fishing restrictions for certain gears to protect groundfish EFH, which you can learn more about on the Groundfish Closed Areas page.
[Larger, high resolution PDF file, 5.8MB]
Coastwide map of HAPCs, last revised with Amendment 19 in 2006.
A complete set of EFH-related mapping data is also available for download. These data include coastwide shapefiles of designated groundfish EFH (2006), designated HAPCs (2006), and EFH Conservation Areas (beginning January 1, 2020). Coordinates outlining boundaries of EFH Conservation Areas are from Sections 660.76 through 660.79 of the final rule and existing regulations, and were converted to various formats to facilitate access and use by the public. The coordinate files and Geographic Information System (GIS) files were developed with the utmost care. However, they are not legal boundaries and any discrepancies between these files and the Federal Register will be resolved in favor of the Federal Register.
EFH-related Data for GIS - Groundfish (Winzip file, 160MB)
These groundfish EFH-related data sets will also be made available on the NWFSC FRAM Data Warehouse in early 2020.