Hydrocynus

fish genus

Also known as: Hydrocyon

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Last updated

June 29, 2026

Quick Summary

Tigerfish, belonging to the genus Hydrocynus, are freshwater fish found in Africa. They are known for their aggressive nature, swift movements, and salmon-like bodies. These voracious carnivores possess distinctive dagger-like teeth that protrude even when their mouths are closed.1

There are approximately five species of Hydrocynus. The largest, H. goliath, can exceed 1.8 meters (6 feet) in length and weigh over 57 kg (125 pounds). The species H. vittatus is considered an exceptional game fish. Tigerfish are part of the characin family, Characidae, within the order Cypriniformes. They are among the largest predatory ostariophysans, known for their ferocity and speed due to their sharp teeth and powerful tails.12

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tigerfish
…freshwaters, tigerfishes of the genus Hydrocynus (sometimes Hydrocyon) are admired game fishes of the characin family, Characidae (order Cypriniformes). They are marked, depending on the species, with one or several dark, lengthwise stripes and are swift, voracious, salmon-shaped carnivores with daggerlike teeth that protrude when the mouth is closed. There…
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…freshwaters, tigerfishes of the genus Hydrocynus (sometimes Hydrocyon) are admired game fishes of the characin family, Characidae (order Cypriniformes). They are marked, depending on the species, with one or several dark, lengthwise stripes and are swift, voracious, salmon-shaped carnivores with daggerlike teeth that protrude when the mouth is closed. There…
Read More