The Atlantic States Marine Fisheries Commission has delayed the implementation of stricter fishing rules for lobsters in the Gulf of Maine due to concerns over a significant decline in young lobsters caused by warming waters. The proposed rules would increase the minimum size for lobsters, which has been met with opposition from fishermen who argue it will harm the already struggling industry. The commission has pushed back the implementation of the rules from January 1, 2025, to July 1, 2025, to prevent U.S. fishermen from being put at a competitive disadvantage compared to Canada. The decision to delay the rules comes amidst data suggesting a 39% decline in the lobster stock in the Gulf of Maine and questions about the accuracy of the data from some in the industry.