Top Horse Mussels Not Elsewhere Included Fishing Countries

The Horse Mussel, primarily referring to species in the genus *Modiolus*—notably *Modiolus modiolus*—is a large, thick-shelled bivalve found in temperate and cold waters of the Northern Hemisphere. These mussels inhabit subtidal zones, forming dense beds on sandy or gravelly seabeds, and are valued for their ecological role as well as their edible flesh. The top countries harvesting Horse Mussels (not elsewhere included) are typically those bordering the North Atlantic and North Pacific, with notable fisheries in the United Kingdom, Ireland, Norway, and Russia. These nations utilize both wild capture and, to a lesser extent, aquaculture to supply local and regional markets. The Horse Mussel fishery is relatively small compared to that of the Blue Mussel, but it remains important in traditional diets and as a niche seafood product. Sustainable management is crucial, as Horse Mussel beds provide vital habitat for numerous marine species and are sensitive to overfishing and habitat disturbance.

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