At a glance
1–3 lb.
2–10 ft.
Morning and late afternoon.
3 areas
Know it
Spot it, size it up and learn its habits.
- Identification
Silver fish shaped like a big trout, with reddish-orange fins, a red tail and a dark spot at the base of the tail.
- Typical size
1–3 lb.
- Maximum size
About 22 in and over 7 lb.
- Diet
Fruits, seeds, insects and small fish.
- Behavior
Swims in schools in clear, fast rivers; famous for leaping at fruit hanging over the water.
Find it
Where, when and how deep to look.
- Where to find it
Found from Amazon & Pantanal, Paraná & Uruguay Rivers and Paraguay, Argentina & Uruguay Lakes. Clear rivers of the Paraguay basin, including the Pantanal and the crystal rivers around Bonito, Mato Grosso do Sul.
- Habitat
Clear rivers of the Paraguay basin, including the Pantanal and the crystal rivers around Bonito, Mato Grosso do Sul.
- Depth
2–10 ft.
- Fishing depth
Near the surface.
- Best season
Dry season; closed during the piracema spawning season.
- Best time
Morning and late afternoon.
- Best tides
No tide — in rivers, falling water after the rainy season is best.
- Best weather / conditions
Clear water.
Bait & gear
What to tie on and what to throw.
- Best bait
Fruits, corn, insects and small dough balls.
- Best artificial lures
Small spinners, spoons and flies.
- Tackle setup
Light spinning rod or 5–6 weight fly rod.
- Hook size
Size 1–2/0.
- Line
8–15 lb.
- Leader
15–20 lb fluorocarbon.
BigJoe's setup for Piraputanga
The rod, reel, line and lures BigJoe would use.
Also at Bass Pro Shops: RodReelLineLuresFly rodPliers
See BigJoe's full gear guide →As an Amazon Associate, BigJoe earns from qualifying purchases. It costs you nothing extra and helps keep this guide free.
Catch it
Step by step, from first cast to landing.
Step-by-step: how to catch it
- Go where it lives: Clear rivers of the Paraguay basin, including the Pantanal and the crystal rivers around Bonito, Mato Grosso do Sul.
- Rig up: Light spinning rod or 5–6 weight fly rod. 15–20 lb fluorocarbon.
- Pick your bait: Fruits, corn, insects and small dough balls. Lures: Small spinners, spoons and flies.
- Fish it: Cast small lures or flies along current seams and under trees; drift fruit baits on the surface.
- Time it: Morning and late afternoon. No tide — in rivers, falling water after the rainy season is best.
- Fishing techniques
Cast small lures or flies along current seams and under trees; drift fruit baits on the surface.
- BigJoe's tip
In clear water, use light leaders and stay out of sight.
- Catch and release
Catch and release: wet your hands, keep the fish in the water when you can, and release it quickly. Use circle hooks and a dehooker.
Clean & cook
Is it good to eat, and how to prepare it.
- Edibility
Good eating when fresh.
- Cleaning
Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.
- Cooking suggestions
Tasty but bony; best fried after scoring the sides.
Stay safe & legal
Safety, rules and taking care of the fishery.
- Safety warnings
Watch for stingrays when wading Pantanal rivers.
- Regulations
Several Bonito rivers are protected for snorkeling and closed to fishing; Mato Grosso do Sul sets its own limits. Every country requires a fishing license (in Brazil, the Licença de Pesca Amadora), each Argentine province and Brazilian state adds its own rules, and most rivers close during the spawning season. Indigenous lands and strict reserves are closed to outside anglers without permits.
- Conservation
Clear-water rivers are sensitive to farm runoff and silt.
Where it's found
Tap an area to open its fishing map.