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Alaska Coast Pilot Notes: From Yakutat Bay to Cook Inlet and Shelikof Strait (Classic Reprint) - Softcover

Survey, U. S. Coast And Geodetic

 
9781331926511: Alaska Coast Pilot Notes: From Yakutat Bay to Cook Inlet and Shelikof Strait (Classic Reprint)

Inhaltsangabe

Excerpt from Alaska Coast Pilot Notes: From Yakutat Bay to Cook Inlet and Shelikof Strait

From Cape St. Elias to the head of Cook Inlet and southward to Chiniak Bay, Cape Karluk, and Takli Island the principal points along the coast are determined by triangulation, and accurate courses and distances for coasting can be taken from chart 8502 (1910 edition). Some of the bays and arms are not surveyed, and their delineation on the chart is taken from the sketches of the early navigators adjusted to known points determined by later surveys.

Vessels approaching Prince William Sound from southeastward generally make Cape St. Elias and pass 1 mile or more southward of Southeast Rock. On page 8 bearings and distances are given from Southeast Rock to the principal coast points of Southeast Alaska. A current, constant so far as known, sets northwestward along the coast of Alaska as far as Cape St. Elias. This current is increased by southeast winds and decreased by northwest winds, but its, estimated velocity under ordinary conditions is mile an hour. This Should be kept in mind, especially when approaching Cape St. Elias from southeastward, as a vessel will generally overrun her log when bound westward.

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