Victoria Island is a large island in the Canadian Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth largest island in the world, and at 217,291 km2 (83,897 sq mi) in area, it is Canada's second largest island. It is nearly double the size of Newfoundland (111,390 km2 [43,008 sq mi]), and is slightly larger than the island of Great Britain (209,331 km2 [80,823 sq mi]) but smaller than Honshu (225,800 km2 [87,182 sq mi]). It contains the world's largest island within an island within an island. The western third of the island belongs to the Inuvik Region in the Northwest Territories; the remainder is part of Nunavut's Kitikmeot Region.
The Gulf of Saint Lawrence is the outlet of the North American Great Lakes via the Saint Lawrence River into the Atlantic Ocean. The gulf is a semienclosed sea, covering an area of about 226,000 square kilometres (87,000 sq mi) and containing about 34,500 cubic kilometres (8,300 cu mi) of water, which results in an average depth of 152 metres (499 ft).
The Arctic Archipelago, also known as the Canadian Arctic Archipelago, is a group of islands north of the Canadian mainland.
Makassar Strait is a strait between the islands of Borneo and Sulawesi in Indonesia. To the north it joins the Celebes Sea, while to the south it meets the Java Sea.
The Mahakam River of Borneo empties into the strait.
Queen Charlotte Sound is a sound of the Pacific Ocean in British Columbia, Canada, between Vancouver Island in the south and Haida Gwaii in the north. It merges with Hecate Strait in the north and Queen Charlotte Strait in the south.
James Ross Strait, an arm of the Arctic Ocean, is a channel between King William Island and the Boothia Peninsula in the Canadian territory of Nunavut.
180 km (110 mi) long, and 48 km (30 mi) to 64 km (40 mi) wide, it connects M'Clintock Channel to the Rae Strait to the south. Islands in the channel include the Clarence Islands, Tennent Islands, Beverley Island, and Matty Island.
Kane Basin is an Arctic waterway lying between Greenland and Canada's northernmost island, Ellesmere Island. It links Smith Sound to Kennedy Channel and forms part of Nares Strait. It is approximately 180 kilometres in length and 130 km at its widest.
Hall Basin is an Arctic waterway between Hall Land in Greenland to the west and Canada's northernmost island to the east, Ellesmere Island.
Victoria Strait is a strait in northern Canada that lies in Nunavut off the mainland in the Arctic Ocean. It is between Victoria Island to the west and King William Island to the east. From the north the strait links the M'Clintock Channel and the Larsen Sound with the Queen Maud Gulf to the south. The strait is about 100 mi (160 km) long and anywhere from 50 to 80 mi wide.
Rosario Strait is a strait in northern Washington state, separating San Juan County and Skagit and Whatcom Counties. It extends from the Strait of Juan de Fuca about 23 kilometres (14 mi) north to the Strait of Georgia. The USGS defines its southern boundary as a line extending from Point Colville on Lopez Island to Rosario Head on Fidalgo Island, and its northern boundary as a line from Point Migley on Lummi Island to the east tip of Puffin Island and then to Point Thompson on Orcas Island. Rosario Strait runs north-south between Lopez, Decatur, Blakely, and Orcas Islands on the west, and Fidalgo, Cypress, Sinclair, and Lummi Islands on the east.
The Parry Channel is a natural waterway through the central Canadian Arctic Archipelago. Its eastern two-thirds lies in the territory of Nunavut, while its western third lies in the Northwest Territories. It runs east to west, connecting Baffin Bay in the east with the Beaufort Sea in the west. Its eastern end is the only practical entrance to the northwest passage. Its western end would be a natural exit from the archipelago were it not filled with ice. The channel separates the Queen Elizabeth Islands to the north from the rest of Nunavut.
The Franklin Strait is an Arctic waterway in Northern Canada's territory of Nunavut. It is located between southeastern Prince of Wales Island and the Boothia Peninsula.
The Kellett Strait is a natural waterway through the central Canadian Arctic Archipelago in the Northwest Territories of Canada. It separates Eglinton Island and Melville Island. It opens into the McClure Strait to the south, and the Fitzwilliam Strait to the north.
The Fitzwilliam Strait is a natural waterway through the central Canadian Arctic Archipelago in the Northwest Territories of Canada. It separates Prince Patrick Island, Melville Island and Emerald Isle. It opens into the Kellett Strait to the south-west.
The Queens Channel is a natural waterway through the central Canadian Arctic Archipelago in Qikiqtaaluk Region, Nunavut. It is surrounded by Bathurst Island, Cornwallis and Little Cornwallis Islands, Baillie-Hamilton and Dundas Islands, and Devon Island. To the north, the channel opens into the Penny Strait, to the south-west into the Crozier and Pullen Straits, and to the east into the Wellington Channel.
The Penny Strait is a natural waterway through the central Canadian Arctic Archipelago in the territory of Nunavut. It separates Bathurst Island from Devon Island. To the south and south-east, the strait opens into Queens Channel.
The Pullen Strait is a natural waterway through the central Canadian Arctic Archipelago in the territory of Nunavut. It separates Little Cornwallis Island from Cornwallis Island, and is named after William Pullen.
Hendriksen Strait is a natural waterway through the Canadian Arctic Archipelago in the territory of Nunavut. It separates Amund Ringnes Island from Cornwall Island. To the east the sound opens into Norwegian Bay.
The Wellington Strait is a natural waterway through the central Canadian Arctic Archipelago in the territory of Nunavut. It separates the Tennent Islands from Matty Island. To the north, the strait opens into the James Ross Strait; to the south it opens into the Rae Strait.
The Cockburn Channel is a channel that separates the Brecknock Peninsula, which is the westernmost projection of the Isla Grande de Tierra del Fuego, from Clarence Island, Capitán Aracena Island and other minor islands in Chile. It is located at 54°20′S 71°30′W and extends 40 miles (64 km) east from the open Pacific Ocean to Magdalena Channel. The channel is part of a major waterway connecting the Strait of Magellan to the Beagle Channel: Magdalena Channel, Cockburn Channel, Brednock Pass, Ballenero Channel, Beagle Channel.
