Fin's Fish Guide
The Common Peruvian weakfish (Cynoscion analis) is a brackish-water fish of the family Sciaenidae that grows up to 47 cm.
Description
The Peruvian weakfish is a croaker from the eastern Pacific, off the coast of Peru and Ecuador. The species grows to about 47 cm and has a streamlined, silvery body with a large mouth. Like other croakers it can produce drumming sounds with its swim bladder. It lives in shallow coastal and estuarine water and hunts small fish, shrimp and crustaceans. It is an important and valued commercial food fish in the region. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Common Peruvian weakfish?
The Common Peruvian weakfish has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Makes drumming sounds with the swim bladder; coastal drum
Where does the Common Peruvian weakfish live?
The Common Peruvian weakfish lives in brackish water and is mostly found around sand or mud bottom. Eastern Pacific
How big does the Common Peruvian weakfish get?
The Common Peruvian weakfish grows to a maximum of about 47 cm. On average the species is around 30 cm.
Is the Common Peruvian weakfish dangerous to humans?
No, the Common Peruvian weakfish 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 Common Peruvian weakfish edible?
Yes, the Common Peruvian weakfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Cynoscion
More from the family Sciaenidae
Want the complete picture on the Common Peruvian weakfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Common Peruvian weakfish is one of 12,519 species in the app.