Deans Dundas Bay is a Canadian Arctic waterway in the Northwest Territories. It is an eastern arm of Prince of Wales Strait in Victoria Island's Prince Albert Peninsula, situated across from Banks Island.
Map of Deans Dundas Bay, Inuvik, Unorganized, NT, Canada
It is named in honor of Sir James Whitley Deans Dundas, British admiral and a First Sea Lord.
References
Deans Dundas Bay Wikipedia(Text) CC BY-SA