
Hinchinbrook Entrance serves as the gateway to Prince William Sound, separating the northern tip of Montague Island from the southern coast of Hinchinbrook Island. This maritime landscape is defined by the deep waters of Port Etches and Zaikof Bay, where the shoreline is marked by prominent navigation points like Schooner Rock and Porpoise Rocks.
23 named features on this map. Tap any name to fly to it.
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2 editions found
1948 · Cordova
USGS Topo · 1:250,000
1950 · Cordova C-7
USGS Topo · 1:63,360
1950 · Cordova B-7
USGS Topo · 1:63,360
1950 · Cordova C-8
USGS Topo · 1:63,360
1951 · Seward
USGS Topo · 1:250,000
1951 · Cordova
USGS Topo · 1:250,000
1951 · Seward B-1
USGS Topo · 1:63,360
1951 · Seward A-1
USGS Topo · 1:63,360
1951 · Seward C-1
USGS Topo · 1:63,360
1951 · Cordova B-8
USGS Topo · 1:63,360