Skip to content

Search

Popular pages

How to catch Redeye piranha

Serrasalmus rhombeus (Linnaeus, 1766)

About Redeye piranha fishing

The redeye piranha belongs to the family Serrasalmidae and is recognised by its distinctive rhombus-shaped body, dark grey to nearly black coloration, and striking red eyes. Growing to a maximum standard length of 41.5 centimetres and a weight of 3.83 kilograms, it ranks among the larger members of its genus. This benthopelagic freshwater fish inhabits the major river channels, deep stretches, and rapids of northern South America. It functions primarily as an opportunistic carnivore, feeding on smaller fish, crustaceans, and organic debris. Known for its powerful dentition and solitary, territorial habits during breeding periods, it represents an iconic presence in tropical river ecosystems.

  • Difficulty

    Medium

  • Average size

    32 cm

  • Habitat

    Freshwater

  • Season

    Spring, Summer, Autumn, Winter

  • Also known as

    Black piranha, Caribe amarillo, Piranha, Spotted piranha, White piranha, Yellow piranha

Redeye piranha

Concave forehead

The distinctly concave forehead profile clearly identifies this rhombeus piranha.

Adipose fin

Small fleshy adipose fin sits before the caudal peduncle characteristic of characins.

Caudal shape

The forked tail fin with a dark vertical band identifies this species.

Redeye piranha fishing facts

Characteristics

  • Typical size

    32 cm (max 41.5 cm SL )

  • Typical weight

    1.2 kg (max 3.8 kg )

  • Body shape

    Short And / Or Deep

  • Vulnerability score

    33.3

Best hours

  • Dawn

    First light

    Peak

  • Morning

    After sunrise

    Active

  • Midday

    High sun

    Low

  • Afternoon

    Late day

    Active

  • Dusk

    Last light

    Peak

  • Night

    After dark

    Low

When to fish for Redeye piranha

01
January
02
February
03
March
04
April
05
May
06
June
07
July
08
August
09
September
10 Now
October
11
November
12
December

How to catch Redeye piranha

Tips for catching Redeye piranha

Targeting this robust predator requires heavy tackle equipped with wire traces because its formidable teeth easily slice through standard monofilament lines. Focus your efforts around deep river channels, submerged structure, and areas adjacent to fast rapids where adults lie in wait for passing prey. Natural presentations using strips of fish flesh or whole small baits fished directly on the bottom or suspended beneath a float yield consistent results. Alternatively, erratic retrieves with metallic spoons or flashy spinning lures provoke aggressive strikes by mimicking injured or struggling aquatic fauna. Morning and late afternoon hours offer the most productive windows for active encounters.

Other names for Redeye piranha

Local and alternate names anglers use for Redeye piranha.

  • Redeye piranha
  • Yellow piranha
  • White piranha
  • Spotted piranha
  • Piranha
  • Caribe amarillo
  • Black piranha

Best equipment to catch Redeye piranha

Compare fishing methods for Redeye piranha — sized kit for each technique.

Note: Typical fish is 1.2 kg Our algorithm will suggest the best equipment for you based on this weight.

Best lures and baits for Redeye piranha

Ranked lures and natural baits from every method, best first.

How Redeye piranha migrates — Potamodromous

Migrates within rivers and lakes only. Fish upstream runs and seasonal lake movements, not saltwater.

How Redeye piranha migrates — Potamodromous 1. Eggs: Laid on gravel or weed upstream or in flooded shallows. 2. Larvae: Fry drift or swim down to slower water. 3. Adults: Feed in the main river or lake. 4. Spawners: Move upstream or into the shallows to spawn.
Upstream Main river or lake

1 Eggs

Upstream

Laid on gravel or weed upstream or in flooded shallows.

2 Larvae

→ Main river or lake

Fry drift or swim down to slower water.

3 Adults

Main river or lake

Feed in the main river or lake.

4 Spawners

→ Upstream

Move upstream or into the shallows to spawn.

The whole cycle stays in fresh water.

Hover or tap a number to read each stage.

Diet and behavior of Redeye piranha

  • Diet

    Top predator

  • Feeds by

    Hunts animals

  • Hunts

    Dawn · Dusk

  • Main prey

    Baitfish · Plants

Prey and predators of Redeye piranha

Prey is what Redeye piranha eats. Predators are the animals that eat it.

That is how it feeds, and how it is hunted.

Prey

What it eats

Where Redeye piranha lives

Lives near the bottom but swims in the water just above it. Cover the lower column, not only the mud.

Habitats
Freshwater
Depth zone
Depth not recorded
Water column
Benthopelagic
Just above the bed

Where this species lives