Bicuda
The Barracuda of the Amazon
Bicuda
The Barracuda of the Amazon
Guide
The bicuda, often referred to as the “Amazon barracuda,” is a sleek, missile-shaped predator known for its speed, aerial displays, and explosive surface strikes. Commonly found in clearwater tributaries across the Amazon Basin, this fish offers fast-action excitement for light-tackle anglers and fly fishers alike. Its slender body, sharp teeth, and aggressive feeding behavior make it one of the most dynamic species you’ll encounter on multi-species fishing adventures.
Although several species of Boulengerella exist, Boulengerella cuvieri is the most frequently encountered on Acute Angling trips. These fish thrive in oxygen-rich waters with strong current, rocky structure, and a steady presence of baitfish. While most bicuda weigh between 2 and 6 pounds, larger specimens exceeding 10 pounds are possible—and their power-packed fights make them feel even bigger.
Interesting Facts & Notes
Bicuda are closely related to pike-characins, not true barracuda.
They often hunt in pairs or small groups, ambushing baitfish near the surface.
Known for leaping several times during a fight—making them difficult to keep hooked.
Their preference for topwater lures makes them a favorite among active casters and fly anglers.
Where to Catch Bicuda
Bicuda are often found in clearwater rivers with current and structure. You’ll find them on:
Xingu River Multi-Species Trip — Prime clearwater habitat for sight-casting and fast action
Rio Aripuanã Multi-Species Trip — Rocky shoals and current seams
Quick Facts
| Attribute | Description |
|---|---|
| Scientific Name | Boulengerella cuvieri (common), B. lucius, B. lateristriga |
| Common Names | Bicuda, Amazon Barracuda |
| Size Range | 2–10 lbs (typically 3–6 lbs) |
| Region | Amazon Basin |
| Habitat | Clearwater rivers, rocky points, fast-flowing shallows |
| Behavior | Schooling ambush predator |
| Coloration | Silvery body with dark lateral line and pointed snout |
| Aggression | High – reacts to noise and surface movement |
| Feeding Habits | Small baitfish, insects |
| Gamefish Status | Excellent light-tackle sportfish |
Physical Appearance
Bicuda are easily recognized by their elongated, torpedo-shaped body, long snout, and silvery flanks. A sharp lateral line runs from gill to tail, and their mouth is filled with needle-like teeth. Their large eyes and hydrodynamic build reflect their role as visual, ambush predators in fast-moving water.
Fishing Tactics: How to Catch Bicuda
Bicuda are surface-oriented, visual feeders that thrive in fast-flowing areas and shallow rocky runs. Their aggressive nature makes them ideal for topwater and light-spinning presentations.
Recommended Techniques:
Use “walk-the-dog” style topwaters early or late in the day
Cast inline spinners and spoons across current seams
Bounce jigs or streamer flies through riffles and drop-offs
Retrieve quickly—bicuda love a chase
Suggested Gear:
Light or medium-light spinning or baitcasting setup
40 pound braid with 40 pound mono or fluoro leader
For fly anglers we recommend an 8 weight rod with a warmwater floating line
Join the Adventure
Experience the thrill of topwater strikes and lightning-fast runs. Join us on an Amazon fishing adventure and cast for bicuda in the heart of the jungle!
Contact us today:
📞 (866) 832-2987
Related Reading
Lures for Amazon Peacock Bass Fishing — Many effective bicuda lures overlap with peacock tackle
Amazon Peacock Bass – The Ultimate Peacock Bass Fishing Experience in South America
References
FishBase (2024). Boulengerella cuvieri species summary. www.fishbase.org
Zeinad, A. K. & Prado, R. A. (2012). Peixes fluviais do Brasil: espécies esportivas
Acute Angling guide observations and trip data
