Global fish supply chains have suffered a series of challenges during the pandemic that have continued into 2021. Demand has shifted from food service to retail and declined overall, based on international shipping data. A shortage of capacity at key ports for refrigerated capacity and concerns in China about the transmission of SARS-COV-2 on packaging have also restricted product flows. Trade has also been disrupted by the U.S.-China tariff war and U.S.-EU aerospace spat with their resulting customs duties. U.S. fish exports dropped by 17.8% in the 12 months to Nov. 30 and by 16.0% year...