Gulf of Maine · MA

Georges Bank

A great undersea plateau between Cape Cod and Nova Scotia.

Size
About 149 by 75 miles
Dry land until
About 12,000 years ago
Split with Canada
1984

Then

  1. 12,000 years ago

    The bank is part of the North American mainland.

  2. 1600s onward

    Cod and halibut on the bank support a fishery for more than 400 years.

  3. 1976–1982

    Ten exploratory oil wells are drilled; none succeed, and both countries later ban drilling.

  4. 1984

    The World Court divides the fishing grounds between the United States and Canada.

Now

Georges Bank separates the Gulf of Maine from the open Atlantic. It is hundreds of feet shallower than the gulf, which stirs up the rich waters that made it famous.

Sources