Top Patagonian Grenadier Fishing Countries

The Patagonian grenadier (Macruronus magellanicus) is a deep-sea fish found primarily in the cold waters of the southern Atlantic and southeastern Pacific Oceans, particularly off the coasts of southern South America. This slender, silvery fish is an important target for commercial fisheries due to its mild flavor and use in processed fish products. The top Patagonian grenadier fishing countries are Chile and Argentina, which together account for the vast majority of global landings. Chile, in particular, has developed a significant industrial fishery for this species, exporting large quantities to international markets, while Argentina also maintains a robust grenadier fishery, primarily in the waters off Patagonia. Both countries manage the resource through quotas and regulations to ensure sustainability, as the species plays an important ecological role in the region’s marine food webs.

Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.