Rio Machadinho

Boat Ramps: 0
Access Points: 0
Species: 0

The Rio Machadinho is a tributary of the larger Rio Machado (also known as the Ji-Paraná River), which itself flows into the Rio Madeira, part of the vast Amazon basin in the state of Amazonas, Brazil. This river system is renowned for its exceptional biodiversity, supporting a rich and complex aquatic ecosystem.

Species & education

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

No species information available.

Fishing spots, boat ramps & amenities

Learn how to get on Rio Machadinho. 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.

Productive areas include the deep pools found in the canyon sections, the confluence zones where smaller tributaries enter the main river, and along undercut banks lined with dense riparian vegetation. The transition areas between fast riffles and deep pools are also reliable spots to find actively feeding fish.

Know where you can legally fish on Rio Machadinho

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.

Amazonas licenses and regulations

No licenses or regulations available for Amazonas.

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

Get the onWater Fish app

Free on iOS and Android