The Striped Weakfish (Cynoscion guatucupa), also known as the "corvina rubia" or "pez palo," is a prized coastal marine species found primarily in the southwestern Atlantic Ocean, particularly along the coasts of Argentina, Uruguay, and southern Brazil. Characterized by its elongated body, silvery sides, and distinctive horizontal stripes, the Striped Weakfish is a popular target for both commercial and recreational fisheries due to its firm, flavorful flesh. Argentina stands as the leading country in harvesting this species, with significant landings supporting both domestic consumption and export markets. Uruguay also maintains a robust Striped Weakfish fishery, while Brazil's southern states contribute to the regional catch. These countries have developed specialized fishing fleets and processing industries centered around weakfish, making the species an important economic resource for coastal communities in the region.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | Uruguay | 4,548 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.