Freshwater

Trahira

Hoplias malabaricus

Peak season
Year-round (best during wet season)
Length range
20–60 cm
Weight range
0.3–5 kg
Typical depth
0–5 m
Illustration of Trahira

Habitat

Slow rivers, swamps, oxbow lakes, and flooded areas across South America. Tolerates low-oxygen waters.

Behavior

Aggressive ambush predator with powerful jaws and sharp teeth. Strikes lures ferociously, especially in low-light conditions.

Best techniques

  • Topwater frogs and plugs
  • Spinnerbaits near cover
  • Live bait near structure
  • Jerkbaits in flooded areas

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