Laguna del Perdido

Boat Ramps: 0
Access Points: 0
Species: 0

Laguna del Perdido is a notable fishing destination in Río Negro, Argentina, situated within the expansive landscapes of Patagonia. This water body offers a distinct angling experience characterized by its clear, cold waters and the challenging pursuit of large, wild trout. The lake and its associated river systems are managed with a strong emphasis on conservation, providing a high-quality fly fishing environment that attracts anglers seeking both solitude and the opportunity to connect with sizable fish in a pristine setting.

Río Negro licenses and regulations4 to check before you go

Species & education

Learn what type of fish are at Laguna del Perdido and what's needed to catch them.

No species information available.

Fishing spots, boat ramps & amenities

Learn how to get on Laguna del Perdido. 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 channels and drop-offs within Laguna del Perdido itself, particularly when accessed by float tube. In the Río Perdido, the confluence areas where tributaries enter, along with undercut banks and deep pools, consistently hold fish. The long, slow pools in the outflow section below the lake are renowned for holding some of the largest and most challenging trout in the system.

Know where you can legally fish on Laguna del Perdido

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.

Río Negro licenses and regulations

Río Negro 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.

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Río Negro Fishing License

Official Gobierno de Rio Negro page for the continental sport-fishing permit. Rio Negro issues the unified Patagonian permit, valid across Patagonian fishing waters except Tierra del Fuego, and links the online purchase portal.

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Río Negro Fishing Regulations

Official Rio Negro annex of the Reglamento de Pesca Deportiva Continental Patagonico, published by the provincial Coordinacion de Pesca Continental (Viedma).

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Río Negro Stream Access Laws

No distinct stream-access page; access rights derive from the national Civil Code (public navigable waters and the camino de sirga). The official provincial fishing page is the closest source.

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Take Laguna del Perdido 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 Laguna del Perdido to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Laguna del Perdido to find where and when fish are biting for you.
HD depth charts from Garmin
Find drop offs, ledges, channels, points and shallow flats with Garmin depth charts in the app.