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Alaska Essential Fish Habitat Mapper

Essential Fish Habitat (EFH) ArcGIS web application.

ArcGIS Web Application with spatial data and maps of Essential Fish Habitat for species managed by the North Pacific Fishery Management Council in Alaska's federal fishery management plans. Identify Alaska EFH by species life history stage with several tools accessed through the icons at the bottom of the page.

Alaska EFH Mapper User's Guide

Last updated by Alaska Regional Office on 04/21/2023

Essential Fish Habitat