- Hecate Strait
Hecate Strait (
Haida language :"Seegaay") is a wide but shallowstrait between theQueen Charlotte Islands and the mainland ofBritish Columbia ,Canada . It merges with Queen Charlotte Sound to the south andDixon Entrance to the north. About convert|87|mi|km wide at its southern end, Hecate Strait narrows in the north to about convert|30|mi|kmBCGNIS|38500|Hecate Strait] It is about convert|160|mi|km in length. [ [http://www.bartleby.com/69/11/H02311.html Hecate Strait] , Columbia Gazetteer of North America]According to the BCGNIS, the southern boundary of Hecate Strait is defined as a line running from the southernmost point of Price Island to Cape St James on
Kunghit Island , the southernmost point of the Queen Charlotte Islands. The northern boundary is a line from Rose Point, the northeastern tip ofGraham Island , to Hooper Point at the north end of Stephens Island off the mainland.Hecate Strait was named by Captain
George Henry Richards in 1861 or 1862 after his surveying vessel, the "Hecate".History
Hecate Strait, because it is so shallow, is especially susceptible to storms and violent weather. The
Haida crossed the Hecate Strait to the mainland to plunder coastal villages to take slaves and booty. Only the Haida knew the real nature of the Strait's workings, and so could not be followed by the tribes of the mainland. Hecate Strait, therefore, was one of the main defenses of the Haida people from attack.Geology
During the last
Ice Age , the seafloor in this area was a wide coastal plain stretching south to theOlympic Peninsula and including what is now Queen Charlotte Sound.Flora and Fauna
The strait once contained strong
salmon andhalibut fisheries.Hecate Strait is one of the few locations in the world with species from the
Glass Sponge class of fauna. Regions with these sponge are currently protected from damage by commercial fishing.References
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