
The maritime boundary between Ketchikan Gateway and Prince of Wales-Hyder bisects this expansive aquatic landscape in Southeast Alaska. Focused primarily on the waters of the Pacific Ocean, the map reveals the transition into the southern reaches of Clarence Strait. This 2018 survey provides a clear view of the administrative divide within these critical coastal waterways, serving as a clean reference for the nautical limits and jurisdictional borders of the Alexander Archipelago. Because the sheet is dominated by open water, it highlights the essential role these straits play in connecting the region's remote island communities and maritime commerce routes.
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This is the sole edition of this map. No revisions or reprints were ever made.
1948 · Prince Rupert D-6
USGS Topo · 1:63,360
1951 · Prince Rupert
USGS Topo · 1:250,000
1951 · Prince Rupert D-6
USGS Topo · 1:63,360
1955 · Prince Rupert D-5
USGS Topo · 1:63,360
1959 · Prince Rupert
USGS Topo · 1:250,000
1964 · Prince Rupert
USGS Topo · 1:250,000
2018 · Prince Rupert D-5 SW
USGS Topo · 1:25,000
2018 · Prince Rupert D-6 SW
USGS Topo · 1:25,000
2018 · Dixon Entrance C-1 OE E NW
USGS Topo · 1:25,000
2018 · Prince Rupert D-6 NW
USGS Topo · 1:25,000