Maritime history of the United Kingdom and echo sounders making life easier now. Fishing in waters off Iceland became important, which led to three "Cod Wars" from the 1950s to the 1970s. British boats were excluded from Icelandic waters in 1976. In 1977 a fishing limit was set up by the European Economic Community, and British waters were opened to other Community members. This led to overfishing. Landings decreased 28% between 1967 and 1997, with fishing now mainly off Scotland. Other sorts of fishing also take place on a commercial basis such as for crab, lobster, shellfish and mackerel. Sport fishing is popular from coasts and
Cod Wars Wars because Icelandic statesmen were too greatly constrained by domestic politics to offer compromises to the British, but British statesmen were not as constrained by public opinion at home. International relations scholars such as Robert Keohane, Joseph Nye, Hans Morgenthau, Henry Kissinger and Ned Lebow have written on the Cod Wars. The 2016 review article finds that lessons from the Cod Wars have most commonly been applied to liberal and realist international relations theory and theories on asymmetric bargaining. It claims that the Cod Wars are widely seen as inconsistent with the precepts of the liberal peace, since democracy, trade