Fishing near São Gonçalo, Rio de Janeiro

São Gonçalo sits in the metropolitan region of Rio de Janeiro, flanked by estuaries, lagoons, and river systems that drain the Serra dos Órgãos foothills toward Guanabara Bay. The area's fishing revolves around a network of rivers — including the Rio Caceribu, Rio Guapimirim, Rio Macacu, and Rio Guapiaçu — as well as coastal lagoons such as Lagoa de Maricá and Lagoa de Piratininga. Anglers here pursue a mix of estuarine, lagoon, and freshwater species in waters that range from tidal channels to upland rivers.