Fin's Fish Guide
Argentinian silverside
The Argentinian silverside (Odontesthes bonariensis) is a fish that lives in both fresh and salt water of the family Atherinopsidae that grows up to 50 cm.
Southern South America; coastal lagoons and fresh water near estuaries.
Description
The pejerrey is a silverside (Atherinopsidae) from southern South America. The species has an elongate, slender, silvery body with a shiny silver lengthwise band. It inhabits coastal lagoons and areas near estuaries, usually in fresh water, and lives in schools. As an omnivore it feeds on zooplankton, insects, small fishes and plant matter. It is an important sport and food fish. The species is harmless to humans.
Frequently asked questions
How do you recognise the Argentinian silverside?
The Argentinian silverside has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern. Glossy silvery longitudinal band; schooling pampas silverside and important sport fish.
Where does the Argentinian silverside live?
The Argentinian silverside lives in both fresh and salt water and is mostly found around open water. Southern South America; coastal lagoons and fresh water near estuaries.
How big does the Argentinian silverside get?
The Argentinian silverside grows to a maximum of about 50 cm.
Is the Argentinian silverside dangerous to humans?
No, the Argentinian silverside is harmless to humans. None required: this species is harmless to humans.
Is the Argentinian silverside edible?
Yes, the Argentinian silverside is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Odontesthes
More from the family Atherinopsidae
Want the complete picture on the Argentinian silverside?
Point your camera at the fish and Fin names the species in seconds. Free, and the Argentinian silverside is one of 12,519 species in the app.