Rio Taquari is a major river flowing through the states of Mato Grosso and Mato Grosso do Sul in Brazil, ultimately joining the Paraguay River as a left tributary. The river originates in Mato Grosso and follows a winding, fast-moving course through dramatic terrain before crossing into Mato Grosso do Sul, where it descends through the Pantanal basin and passes near the town of Coxim before reaching its confluence with the Paraguay River at approximately 19°14′32″S, 57°13′29″W. The Taquari is renowned among Brazilian anglers for its remarkable species diversity and abundant fish activity, making it one of the more compelling destinations for freshwater fishing in the interior of South America. The river's character shifts as it moves from its headwaters through the lowland Pantanal, offering anglers a variety of water types and fishing experiences along its length.