Argentina offers some of the best fishing in South America. Understanding the best seasons and times to fish can greatly impact your success.
The best time to fish in Argentina for golden dorado is between September-April. The best time to fish in Argentina’s Patagonia region for sea-run brown trout and rainbow trout is December-April.
| Month | Argentina Fishing Location |
| January | Alumine River, Patagonia – Rainbow and brown trout. |
| February | Rio Grande, Tierra del Fuego – Prime location for sea run brown trout. |
| March | Known for Pacific salmon runs. |
| April | Limay River, Patagonia – Large brown trout are commonly caught. |
| May | Parana River – Good time for golden dorado and surubi catfish. |
| June | Buenos Aires Province Lakes – Good time for pejerrey fishing. |
| July | Rio Gallegos – Great for sea run brown trout during winter months. |
| August | Rio Puelo – Pacific salmon fishing can be good. |
| September | Ibera Wetlands – Good fishing for golden dorado and pacu. |
| October | Entre Rios – Good time for golden dorado and surubi catfish. |
| November | Corrientes – Good time for golden dorado fishing. |
| December | Chimehuin River, Patagonia – Very good rainbow and brown trout fishing. |
In this article, we will discuss the best times and seasons to fish in Argentina. We will also talk about where some of the best fishing in the state is on a month-by-month basis.
Alumine River, Patagonia – December to April – Rainbow Trout, Brown Trout
Limay River, Patagonia – December to April – Rainbow Trout, Brown Trout
Rio Grande, Tierra del Fuego – December to March – Sea Run Brown Trout
Rio Gallegos – December to April – Sea Run Brown Trout
Rio Irigoyen, Tierra del Fuego – December to March – Atlantic Salmon
Chimehuin River, Patagonia – December to April – Rainbow Trout, Brown Trout
Corcovado River, Patagonia – December to April – Brown Trout
Parana River – September to April – Golden Dorado, Pira Pita, Surubi Catfish
Santa Cruz River – March to May – Pacific Salmon
Traful River, Patagonia – December to April – Rainbow Trout, Brown Trout
Futaleufu River, Patagonia – December to April – Rainbow Trout, Brown Trout
Malleo River, Patagonia – December to April – Rainbow Trout, Brown Trout
Quillen River, Patagonia – December to April – Rainbow Trout, Brown Trout
Rio Pico, Patagonia – December to April – Rainbow Trout, Brown Trout, Brook Trout
Rio Rivadavia, Patagonia – December to April – Rainbow Trout, Brown Trout
Manso River, Patagonia – December to April – Rainbow Trout, Brown Trout
Rio Azul, Patagonia – December to April – Rainbow Trout, Brown Trout
Collon Cura River, Patagonia – December to April – Rainbow Trout, Brown Trout
Rio Filo Hua Hum, Patagonia – December to April – Rainbow Trout, Brown Trout
These Argentina-based charters are some of the best at putting you on great fishing action. The captains are knowledgeable and professional and are sure to put you on fish. By clicking the links below, you will be taken to the charter’s respective profile on Fishing Booker where you can read reviews, learn more about the charter, view photos, and book online at the best rate.
| Recommended Fishing Charters | Location |
| Fishing Trips in Buenos Aires | Caba, Argentina |
| Buenos Aires Delta Aventura | Buenos Aires, Argentina |
The best times to fish for golden dorado in Argentina are September through April. Early mornings and late afternoons until dusk are the best times of day to fish. Focus on the Parana and Uruguay rivers and Ibera Wetlands for the best golden dorado fishing.
The best times to fish for brown trout in Argentina are December through April. Early mornings and late afternoons until dusk are the best times of day to fish. Focus on the Limay River, Alumine River, Chimehuin River, Corcovado River, and Rio Grande (Tierra del Fuego).
For rainbow trout, fishing is best from December to April. Early mornings and late afternoons offer the best light and temperature conditions for the trout bite. The best spots for rainbows in the country include the Limay, Manso, Traful, Malleo, Chimehuin, and Alumine rivers.
The best times to fish for sea-run brown trout in Argentina are December through April. Early mornings and late afternoons until dusk are the best times of day to fish. Focus on Rio Grande, Irigoyen River, Santa Cruz River, Rio Gallegos, Rio Menendez.
The best times to fish for sea-run brown trout in Argentina are December through April. Early mornings and late afternoons until dusk are the best times of day to fish. Focus on the Chubut River, Pico River, Corcovado River, Rivadavia Lake, Menendez Lake, Futaleufu River.
The best times to fish for Pacific salmon in Argentina are March through May. Early mornings and late afternoons until dusk are the best times of day to fish. Santa Cruz River, Rio Puelo, Lago Puelo, Rio Futaleufu, Lago Yelcho will be the best locations.
The best times to fish for Atlantic salmon in Argentina are December through March. Early mornings and late afternoons until dusk are the best times of day to fish. Rio Grande, Rio Menendez, Rio Irigoyen, Rio Ewan, Rio San Pablo will be the best locations.
The best times to fish for surubi in Argentina are October through May. Early mornings and late afternoons until dusk are the best times of day to fish. Parana River, Corrientes, Entre Rios, Santa Fe, Chaco, Formosa will be the best locations.
The best times to fish for tararira in Argentina are November through April. Early mornings and late afternoons until dusk are the best times of day to fish. Parana Delta, Ibera Wetlands, Santa Fe, Buenos Aires Province, Corrientes will be the best locations.
The best times to fish for pejerrey in Argentina are May through September. Early mornings and late afternoons until dusk are the best times of day to fish. Buenos Aires Province (Chascomus, Salada Grande, Chis Chis, Adela), Cordoba (Mar Chiquita), Santa Fe (Laguna Los Padres) will be the best locations.
Check out this guide for a complete breakdown of the best times to fish in Honduras. Check out this guide for a complete breakdown of the best times to fish in Costa Rica. Check out this guide for a complete breakdown of the best times to fish in Barra de Navidad.
