
Little Koniuji Island dominates the northern reaches of this map, presenting a complex maritime landscape within the Aleutians East Borough. The island's geography is defined by the sheltered waters of Northeast Harbor, which cuts into the northern coastline, and the expansive Twelve Fathom Strait that separates these landmasses from the open Pacific Ocean to the south. This area, part of the Shumagin Islands group, is characterized by its isolation and topographical prominence, rising sharply from the sea to heights of over 1,200 feet.
8 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Stepovak Bay
USGS Topo · 1:250,000
1963 · Simeonof Island D-2
USGS Topo · 1:63,360
1963 · Simeonof Island D-1
USGS Topo · 1:63,360
1963 · Stepovak Bay A-5
USGS Topo · 1:63,360
1963 · Simeonof Island
USGS Topo · 1:250,000
1963 · Stepovak Bay
USGS Topo · 1:250,000
1967 · Simeonof Island
USGS Topo · 1:250,000
1969 · Stepovak Bay
USGS Topo · 1:250,000
2020 · Simeonof Island D-1 NW
USGS Topo · 1:25,000
2020 · Simeonof Island D-2 SW
USGS Topo · 1:25,000