Which fish live in the Paraguay River?

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The Paraguay River supports a diverse fish population that is popular for domestic consumption, though the region lacks a large-scale commercial fishing industry. Notable fish species found in the river include:12

  • Dorado: A salmonlike fish known for its popularity in the region.12
  • Piranha: A well-known species native to the river's waters.1
  • Pacu: A large, basslike river fish. The term pacu often refers to P. mesopotamicus, a species native to the Paraguay-Paraná River basin.123
  • Surubí: A species of catfish that is widely recognized in the area.2