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
Cape Cod Knockabout general use as pleasure craft in southern New England. The Cape Cod Knockabout Association holds an annual regatta each summer which is held at one of the above four Cape Cod locations on a rotating basis. Around 20 boats attend this regatta each year. Cape Cod Ship Building in Wareham manufactures the boat. Cape Cod Knockabout A Cape Cod Knockabout, or Knockabout, is a one-design class of sail boat sailed primarily out of Upper Cape harbors in Massachusetts, United States. Cape Cod Knockabouts were designed by Charles S. Gurney and were popular in Massachusetts between the 1940s and 1970s, with