Represa Rosana

Boat Ramps: 0
Access Points: 0
Species: 12

Represa Rosana is a large reservoir formed in 1987 on the Paranapanema River, located in the southeastern region of Brazil along the border of Paraná and São Paulo states. The reservoir flooded an area of 220 km² and stretches approximately 116 km in length, making it one of the significant impoundments in the Paranapanema River cascade. The surrounding landscape is characterized by a mix of riparian vegetation, aquatic macrophyte beds, and the dendritic arms formed by the mouths of several tributaries. These diverse habitat types — from open water to densely vegetated margins — create a rich and varied fishery that rewards anglers who understand how to read the water.

Species & education

Learn what type of fish are at Represa Rosana and what's needed to catch them.

Find which waters have the species you want to catch

Aracu cabeça gorda

Leporinus friderici

Canivete

Leporinus striatus

Cíclido pavorreal de kelber

Cichla kelberi

Dentudo

Rhaphiodon vulpinus

Ferreirinha

Leporinus octofasciatus

Leporinus lacustris

Palometa picuda

Serrasalmus marginatus

Pescada

Plagioscion squamosissimus

Pirambeba

Serrasalmus maculatus

Serrasalmus spilopleura

Tarango

Hoplias malabaricus

Tucunaré

Cichla orinocensis

Fishing spots, boat ramps & amenities

Learn how to get on Represa Rosana. 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.

Barragem Uhe Rosana

Dam

Know where you can legally fish on Represa Rosana

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.

Paraná licenses and regulations

No licenses or regulations available for Paraná.

Take Represa Rosana 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 Represa Rosana to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Represa Rosana 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.