Crossword clues for the word: HUDSONBAY The word HUDSONBAY has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for HUDSONBAY Showing 1 to 7 of 7 results Clue(s) "1,036,000 sq. km. of water" Canadian body of water Churchill's water Inland sea in northern Canada Manitoba lies on its southwestern shore Northern waters. Polar Bear Provincial Park borders it