National Marine Conservation Areas of Canada

Canada’s National Marine Conservation Areas System Plan

Atlantic cod (Gadus morhua)

Once so thick in the water that John Cabot reported they could be brought aboard by the bucket, Atlantic cod have been fished in Canada since the 1480's and were justifiably known as 'Newfoundland currency'. Atlantic cod spawn offshore in winter and spring at depths of 300-400 m where the water is warmer (3°C) than the 0 to -1°C temperatures found at lesser depths. They then gradually migrate inshore to their feeding grounds. They eat mainly capelin, herring and other fish, but will feed on almost anything, including sea anemones!