Rio Arinos

Boat Ramps: 0
Access Points: 0
Species: 1

The Rio Arinos flows through the state of Mato Grosso, Brazil, presenting anglers with a classic Amazonian river experience. This river is characterized by its muddy-brown water, a result of its journey through the region's soils, which influences both fish behavior and angling tactics. The river's ecosystem supports a diverse and robust fishery, attracting anglers seeking powerful freshwater species in a remote and challenging environment.

Species & education

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

Find which waters have the species you want to catch

Leporinus vanzoi

Fishing spots, boat ramps & amenities

Learn how to get on Rio Arinos. 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.

Fazenda Cachoeira Grande

Flow Station

Fazenda Cachoeira De Pau

Flow Station

Fazenda Taua

Flow Station

Juara - Rio Arinos

Flow Station

Know where you can legally fish on Rio Arinos

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.

Mato Grosso licenses and regulations

No licenses or regulations available for Mato Grosso.

Take Rio Arinos 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 Arinos to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Rio Arinos to find where and when fish are biting for you.

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