History of the Royal Navy the GIUK gap. In the North Atlantic, the United Kingdom became engaged in a protracted dispute with Iceland over fishing rights. The Royal Navy, supported by tugs from the MAFF and British civilian trawlers, was involved in three major confrontations with the Icelandic Coast Guard from 1958 to 1976. These largely bloodless incidents became known as the Cod Wars, and ended with the recognition by Britain of Iceland's exclusive 200 nautical miles fishery zone. Chatham Naval Base was used for refitting nuclear submarines from 1963 but it closed in 1984. The most important operation conducted predominantly by the Royal Navy
Collapse of the Atlantic northwest cod fishery of Maine had led to overfishing despite regulation. Thus, overestimates of stock biomass due to generalisation of local estimates, and ignorance of environmental factors in growth or recovery potential of a cod fishery would lead to mismanagement and further collapse of stocks, through further unsustainable quotas, as in the past. Collapse of the Atlantic northwest cod fishery In 1992 the Canadian Federal Minister of Fisheries and Oceans, John Crosbie, declared a moratorium on the Northern Cod fishery, which for the preceding 500 years had largely shaped the lives and communities of Canada's eastern coast. Fishing societies interplay with the resources