Ribeirão Santo Antônio

Boat Ramps: 0
Access Points: 0
Species: 0

Ribeirão Santo Antônio is a waterway located in the state of Tocantins, Brazil. It is a tributary of the larger Rio Santo Antônio system, which features notable areas such as the Corredeiras. The stream flows through a landscape typical of the Brazilian Cerrado and Amazon transition zone, characterized by varied aquatic habitats that support diverse fish populations. Anglers visit this river for its accessible fishing opportunities and the chance to target several native Brazilian sportfish species.

Species & education

Learn what type of fish are at Ribeirão Santo Antônio and what's needed to catch them.

No species information available.

Fishing spots, boat ramps & amenities

Learn how to get on Ribeirão Santo Antônio. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

The most renowned fishing location in the broader system is the Corredeiras area on the Rio Santo Antônio. This stretch of rapids and fast water is a major attraction, creating oxygen-rich environments and ambush points that hold concentrations of Tucunaré and other predators. Productive spots include the heads and tails of pools, current seams around large boulders, and any submerged wood structure. The confluence of the Ribeirão Santo Antônio with the main river is also a strategic area where food and fish from the tributary mix.

Know where you can legally fish on Ribeirão Santo Antônio

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

Maranhão licenses and regulations

No licenses or regulations available for Maranhão.

Take Ribeirão Santo Antônio with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

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