Fin's Fish Guide
The Freshwater barracuda (Acestrorhynchus lacustris) is a freshwater fish of the family Acestrorhynchidae that grows up to 32 cm.
Description
The freshwater barracuda is a slender predatory characin from fresh water of South America, including the Parana basin. The species grows to about 32 cm and has an elongate, silvery body, a pointed head and long, sharp teeth, giving it the look of a freshwater barracuda. As a fast surface hunter it chases small fish in open water. The fish is largely harmless to humans and has limited commercial value. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Freshwater barracuda?
The Freshwater barracuda has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Elongate silvery body with long sharp teeth; fast fish-eater
Where does the Freshwater barracuda live?
The Freshwater barracuda lives in fresh water and is mostly found around mixed bottom. South America
How big does the Freshwater barracuda get?
The Freshwater barracuda grows to a maximum of about 32 cm.
Is the Freshwater barracuda dangerous to humans?
No, the Freshwater barracuda is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Freshwater barracuda edible?
The Freshwater barracuda is rarely eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Acestrorhynchus
More from the family Acestrorhynchidae
Want the complete picture on the Freshwater barracuda?
Point your camera at the fish and Fin names the species in seconds. Free, and the Freshwater barracuda is one of 12,519 species in the app.