Cod Wars Iceland, as the Soviet Union, seeking influence in Iceland, stepped in to purchase Icelandic fish. The United States, fearing greater Soviet influence in Iceland, also did so and persuaded Spain and Italy to do likewise. Soviet and American involvement resulted in weakening the punitive effects of the British landing ban. Some scholars refer to the dispute of 1952 to 1956 as one of the Cod Wars, as the object of the dispute and its costs and risks were all similar to those in the other three Cod Wars. Just as the other Cod Wars, the dispute ended with Iceland achieving
Murray cod A tightening of fishing regulations for wild Murray cod, as referred to above, and a switch by fishermen to a largely catch and release approach for wild Murray cod would alleviate this problem. Recognising these issues, in late 2014 the New South Wales and Victorian fishery departments amended their regulations so that a slot limit of 55 to 75 cm now applies in these states. (I.e. Only Murray cod between 55 and 75 cm may be taken; those above and below this size range or "slot" must be released.) This measure should have positive effects for the Murray cod population