In the mid 19th century the fishing was at its height, which, over years, has included cod, haddock, salmon, herring and shellfish.
en.wikipedia.org Between the 1960s and the early 2000s populations of cod and haddock have dropped by 95 - 99%.
en.wikipedia.org Fish that are processed by a fish company include cod, hake, haddock, tuna, herring, mackerel, salmon and pollock.
en.wikipedia.org Major species include haddock, cod, redfish, herring, and lobster.
en.wikipedia.org The commercial catch is no longer herring but has been replaced by cod, haddock, and other fish caught within 12 mi of the coast.
en.wikipedia.org