2020 Map of False Pass B-3 SE

About this map

The Pacific Ocean dominates this maritime survey of the Aleutian landscape, where isolated outcrops and coastal landforms define the boundary between the sea and the remote islands of the Aleutians East Borough. The geography is characterized by scattered landmasses such as Clifford Island in the north and the lone Sisters Island situated further south. This area is defined by its navigational hazards and distinct maritime landmarks, including the extensive Sanak Reefs and prominent features like South Rock and Haystack Rock. The mapping highlights the Public Land Survey System divisions for t67s r91w and t67s r90w, providing a precise grid over a largely aquatic environment where small, named island features serve as the primary points of reference for mariners and researchers alike.