The Jacques Cartier Strait is approximately 40 kilometres (25 mi) wide.
Jacques Cartier Strait was officially named for the French explorer Jacques Cartier in 1934 by the Geographic Board of Quebec to commemorate the 400th anniversary of his arrival in North America.[5] Prior to this, it was also known as Détroit Saint-Pierre (by Cartier himself on August 1, 1534, the day of St. Peter), Labrador Channel (until 1815), and Mingan Passage.[3]
^ ab"Mingan Island Cetacean Study (MICS)". 2024. Retrieved 11 August 2024. The principal study areas include the Quebec North Shore in the Mingan Island / Anticosti region, the Gaspe Peninsula and St. Lawrence Estuary.
^ ab"Jacques Cartier Strait, toponymy". Gouvernement of Quebec (in French). Commission de Toponymy Quebec. 12 May 1968. Retrieved 6 September 2024. ... so named in 1934 by the Quebec Geography Commission, on the occasion of the celebration of the fourth centenary of the first trip to Canada by the Saint-Malo explorer Jacques Cartier.
^"George Arthur Gundersen". Numisma. Retrieved 6 September 2024. His first Canadian stamp design (Jacques Cartier) was issued in 1934 and last (UPU Centenary) in 1974. Works of the artist
^ ab"The Explorers Jacques Cartier 1534-1542". Canadian Museum of History. Retrieved 6 September 2024. Jacques Cartier was a sufficiently experienced navigator to be asked by Francis I to undertake the official exploration of North America. There is no doubt that he was already familiar with the sea route that he took in 1534