Top Snake Mackerels, Escolars Not Elsewhere Included Fishing Countries

Snake mackerels and escolars, grouped under the family Gempylidae, are deep-sea predatory fish known for their elongated bodies and oily flesh, with escolar (Lepidocybium flavobrunneum) being particularly notable for its high oil content. These species are typically caught as bycatch in tuna and swordfish longline fisheries, but are also targeted in some regions due to their commercial value, especially in Asian and Mediterranean markets. The top fishing countries for snake mackerels and escolars not elsewhere included are Japan, Taiwan, Spain, and Portugal, with Japan historically leading both in harvest and consumption. These countries operate extensive deep-sea fleets, often fishing in international waters, and the catch is primarily used for sashimi, grilled dishes, or processed into fishmeal and oil. However, the consumption of escolar is regulated or discouraged in some markets due to its potential to cause digestive issues, which has influenced both the fishing practices and international trade of these species.

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