Río Bermejo
Río Bermejo
- Boat Ramps
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- Access Points
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- Species
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The Río Bermejo is a major river system flowing from Bolivia through the remote landscapes of northern Argentina, including the province of San Juan. It traverses the vast and wild Impenetrable Chaco region, offering a true wilderness fishing adventure. This river is renowned for its powerful, predatory gamefish, particularly the iconic Golden dorado, and provides a challenging and remote angling experience distinct from more developed fisheries.
Species & education
Learn what type of fish are at Río Bermejo and what's needed to catch them.
No species information available.
Fishing spots, boat ramps & amenities
Learn how to get on Río Bermejo. 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 productive areas are typically found along deep undercut banks, near the mouths of tributary streams, around large submerged trees and logjams, and in the turbulent water below rapids or riffles. Confluences where smaller streams enter the main river are also excellent spots, as they attract baitfish and predators.
Know where you can legally fish on Río Bermejo
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.
San Juan licenses and regulations
San Juan Boating Regulations
Boating in Argentina is regulated nationally by the Prefectura Naval Argentina, not by the province - covering recreational-vessel registration, the boat-operator licence (habilitacion nautica), and navigation safety.
San Juan Fishing License
Official Gobierno de San Juan online procedure for the sport-fishing permit, issued digitally through the Ciudadano Digital (CiDi) platform.
San Juan Fishing Regulations
Official San Juan page announcing the open sport-fishing season: permitted species, extraction limits, and the authorized reservoirs (diques) and watercourses.
San Juan Stream Access Laws
No distinct stream-access page; access rights follow the national Civil Code. The official provincial fishing-season page is the closest source.
Take Río Bermejo 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 Río Bermejo to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Río Bermejo to find where and when fish are biting for you.
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Water and weather conditions (10 day forecast)
See the best times to fish Río Bermejo and check the forecast before you go.
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