fishing bank

A fishing bank is a submerged plateau on the seafloor, typically less than 200 meters below the surface, where fish frequently gather in schools. These banks are often found on continental or island shelves.12

Some banks provide ideal conditions for marine life, making them important fishing grounds. A notable example is the Grand Banks off Newfoundland, an area known for its rich fish populations, including cod, haddock, and mackerel. The meeting of the cold Labrador Current and the warm Gulf Stream in this region supports plankton growth, which in turn sustains fish populations.23

Historically, the Grand Banks have been a significant international fishing ground, but overfishing has led to concerns about stock depletion. Modern fishing practices and regulations, such as exclusive economic zones (EEZs), now govern fishing activities in these areas.345