The Variety of Fish in Sauce Viejo River

The Coronda River flows gently past Sauce Viejo, creating a perfect habitat. This area is part of the massive Paraná river delta system. Because and nutrients flow through here, the fish count is very high. You will find different fish depending on the season and water levels. Some species love the fast-moving main channel. Others prefer the quiet, shallow lagoons filled with aquatic plants. Many visitors choose to hire local fishing guides for the best results. These experts know the shifting sandbanks and hidden holes where the big ones hide. Before heading out, always check the official provincial regulations for catch limits.

10 Species You Can Catch in Sauce Viejo

When exploring Sauce Viejo fishing spots, you will encounter diverse wildlife. Here are the top ten species you should look for:

1. Name: Golden Dorado
   Type: predatory sight
   Why go: It is known as the "Tiger of the River" for its fierce fight and bright scales.
   Best for: Experienced sport fishers.
   Where: Main river currents and fallen trees.
   Time: 4-6 hours.
   Cost: Free from shore; guide fees vary.
   Getting there: Public boat launches in Sauce Viejo.
   Tip: Use gold or orange lures to mimic small baitfish.
2. Name: Spotted Surubí
   Type: experience
   Why go: One of the largest catfish in the region, offering a powerful struggle.
   Best for: Night fishing enthusiasts.
   Where: Deep river holes and muddy bottoms.
   Time: Night sessions of 5 hours.
   Cost: Moderate guide cost.
   Getting there: Access via private docks in the town center.
   Tip: Use large live bait like eels for the best results.
3. Name: Pacú
   Type: experience
   Why go: Known for its round shape and strength, it is often called the "river pig."
   Best for: Summer fishing.
   Where: Under overhanging trees with fruit.
   Time: 3-4 hours.
   Cost: Low.
   Getting there: Walk to the shoreline near the Sauce Viejo airport.
   Tip: Try using dough balls or local fruits as bait.
4. Name: Tararira
   Type: activity
   Why go: This toothy predator strikes hard in shallow, calm waters.
   Best for: Fly fishing or surface lures.
   Where: Inland lagoons and marshes.
   Time: 2-3 hours.
   Cost: Free.
   Getting there: Short trek from the main road to the wetlands.
   Tip: Look for splashes in the weeds during late afternoon.
5. Name: Giant Patí
   Type: experience
   Why go: A smooth-skinned catfish that can grow to impressive weights.
   Best for: Relaxed boat fishing.
   Where: Deep, central channels of the river.
   Time: Half-day.
   Cost: Included in guide packages.
   Getting there: Boats depart from the Sauce Viejo municipal pier.
   Tip: Bottom-fishing with fresh tripe is very effective.
6. Name: Bagre Amarillo
   Type: sight
   Why go: A colorful and common catfish that is great for beginners.
   Best for: Families and children.
   Where: Almost any rocky Shoreline.
   Time: 1-2 hours.
   Cost: Minimal.
   Getting there: Public access beaches in north Sauce Viejo.
   Tip: Watch out for the sharp spines on their fins!
7. Name: Chafalote
   Type: activity
   Why go: Also called the "Vampire Fish," it has long, sharp fangs.
   Best for: Thrill seekers and photographers.
   Where: Areas with high water turbulence.
   Time: 2 hours.
   Cost: Free.
   Getting there: Kayak from the local yacht club.
   Tip: Be very careful when removing the hook from its mouth.
8. Name: Manduví
   Type: sight
   Why go: A unique catfish with a flattened head and excellent flavor.
   Best for: Early morning anglers.
   Where: Shaded areas with submerged roots.
   Time: 3 hours.
   Cost: Low.
   Getting there: Small boats near the Coronda river bridge.
   Tip: Use light tackle to enjoy the fight.
9. Name: Armado
   Type: sight
   Why go: It has bony plates and makes a grunting sound when caught.
   Best for: Consistent action.
   Where: Gravel river bottoms.
   Time: 2 hours.
   Cost: Free.
   Getting there: Shore fishing at the Balneario Don Roque.
   Tip: Corn or dough works well as a simple bait.
10. Name: Moncholo
    Type: sight
    Why go: A hardy white catfish that is active year-round.
    Best for: Winter fishing trips.
    Where: Slower river bends with sandy bottoms.
    Time: 2-4 hours.
    Cost: Minimal.
    Getting there: Shoreline access near the town plaza.
    Tip: It bites best when the water is rising.

Top Sauce Viejo Fishing Spots and Nearby Trips

Exploring the river banks is one of the best attractions near Santa Fe for nature lovers. The Don Roque area offers excellent shore access for those without a boat. If you want a change of pace, consider a Parana city day trip across the river. Parana offers different river depths and species like the Manguruyú. Back in Sauce Viejo, the best spots are often the river junctions. This is where smaller streams join the Coronda River. These areas are rich in oxygen and attract many baitfish. Check the local Turismo Santa Fe Provincia site for updated seasonal maps.