Rio Riozinho

Boat Ramps: 0
Access Points: 0
Species: 0

The Rio Riozinho is a significant river in the state of Amapá, Brazil, flowing through the heart of the Amazon biome. It is a classic Amazonian river system characterized by its connection to the vast Amazon River basin, featuring a mix of deep channels, tributaries, and notable waterfalls like the Cachoeira da Fenda. The river supports a diverse and robust fishery, attracting anglers seeking powerful freshwater species in a remote and ecologically rich environment.

Species & education

Learn what type of fish are at Rio Riozinho and what's needed to catch them.

No species information available.

Fishing spots, boat ramps & amenities

Learn how to get on Rio Riozinho. 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 area around the Cachoeira da Fenda is a noted fishing location. Waterfalls, rapids, and their associated plunge pools are classic ambush points for large predators. Confluences where tributaries meet the main Rio Riozinho channel attract baitfish and predators. Submerged and fallen timber (known as "galhadas") along the banks are prime holding water for Peacock Bass. Isolated lagoons and oxbow lakes off the main river often hold concentrations of Pirarucu and other species.

Know where you can legally fish on Rio Riozinho

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.

Amapá licenses and regulations

No licenses or regulations available for Amapá.

Take Rio Riozinho 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.

Use the map without signal
Download the map around Rio Riozinho to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Rio Riozinho to find where and when fish are biting for you.

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