Prince Regent Inlet

{{Short description|Body of water in Nunavut, Canada}}

Image:Map indicating Prince Regent Inlet, Nunavut, Canada.png

Prince Regent Inlet ({{coord|73|00|N|090|30|W|region:CA-NU_type:waterbody|display=inline,title|name=Prince Regent Inlet}}) is a body of water in Nunavut, Canada between the west end of Baffin Island (Brodeur Peninsula) and Somerset Island on the west. It opens north into Lancaster Sound and to the south merges into the Gulf of Boothia. The Arctic inlet's northern portion is approximately {{convert|40|mi|abbr=on}} wide; the southern portion is approximately {{convert|65|mi|abbr=on}} wide. It is deep throughout and there are no islands within the inlet.{{cite book|url=https://books.google.com/books?id=bYMpwN0COjAC&q=%22prince+regent+inlet%22+arctic&pg=PA17|title=The Northwest Passage: Arctic Straits|author=Donat Pharand|date=1984|publisher=Martinus Nijhoff Publishers|isbn=9789024729791|accessdate=2008-01-18}}

During the quest for the Northwest Passage it was entered several times until it was realized that Prince Regent Inlet-Gulf of Boothia is a cul-de-sac for practical purposes. In 1819 William Edward Parry penetrated more than 100 miles south before turning back. In 1829 John Ross passed through it and was frozen in the Gulf of Boothia for four years before escaping. In 1852 Bellot Strait, the frozen western exit, was discovered. In 1858 Francis Leopold McClintock tried to pass this strait, gave up, and wintered near its mouth.