National River Croaker Festival in Herradura
A riverside sport-fishing tournament near the city of Formosa, split into motorized and rowing categories for corvina de rio, paired with an evening program of chamame music and dance and an artisanal and gastronomic fair, drawing anglers and visitors from across the province, fished on a stretch of water that locals and organizers describe as the country's best spot for river croaker.
Herradura's fishing competition splits its corvina de rio tournament into two categories, motorized boats and rowing, run on the same stretch of water outside the city of Formosa that locals and organizers alike describe as the country's best spot for river croaker fishing, a claim repeated often enough in regional coverage that it has become part of how the town markets itself.