Cod Wars presence in the waters off Iceland. Some Icelandic historians view the history of Iceland's struggle for control of its maritime resources in ten episodes, or ten cod wars. The first episode was a dispute between Norway and England in 1415 to 1425 over England's trading with Iceland in violation of Norway's monopoly on the Icelandic trade. The dispute ended when the English arrested Eric of Pomerania's officials in Iceland, effectively restoring the Anglo-Icelandic trade. The agreement that was reached in 1976 concluded what in modern times is called the Third Cod War (the final and tenth Cod War in long-term
Cod fishing in Newfoundland had decreased by at least 75% in all stocks, by 90% in three of the six stocks, and by 99% in the case of 'northern' cod, previously the largest cod fishery in the world. After a 10-year moratorium on fishing begun in 1992, the cod had still not returned. It was thought that the local ecosystem might have changed, one possibility being that greater numbers of capelin, which used to provide food for the cod, might be eating the juvenile cod. The waters appeared to be dominated by crab and shrimp rather than fish. However, by 2011 it became apparent