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
Harold Innis and the cod fishery method of curing their catches onshore, then transporting the dried fish to Mediterranean countries where there was a demand for a higher protein diet. This combined with consumer preferences for dried fish over cod packed in brine meant higher prices, especially in Catholic countries where the church required the regular consumption of fish. Thus, dried cod sold in Spain allowed England to receive substantial amounts of the precious metals that the Spanish were bringing from their colonies in the New World. "Cod from Newfoundland was the lever by which she [England] wrested her share of the riches of the New