The Chagres silverside (Atherinella chagresi) is a fish that lives in both fresh and salt water of the family Atherinopsidae that grows up to 9 cm.
Description
The Chagres silverside is a silverside (Atherinidae) from shallow coastal, brackish or fresh water of fresh and brackish water of Panama and nearby. The species has a slender, semi-translucent, silvery body with a shiny silver flank band and large eyes. As a schooling fish it swims in large groups near the surface and snaps at small zooplankton and insect larvae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Chagres silverside?
The Chagres silverside has an elongate, eel-like body and is mainly silver-grey.
Where does the Chagres silverside live?
The Chagres silverside lives in both fresh and salt water and is mostly found around open water. North America: Costa Rica, Panama
How big does the Chagres silverside get?
The Chagres silverside grows to a maximum of about 9 cm.
Is the Chagres silverside dangerous to humans?
No, the Chagres silverside 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.

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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Atherinella
More from the family Atherinopsidae

Want the complete picture on the Chagres silverside?
Point your camera at the fish and Fin names the species in seconds. Free, and the Chagres silverside is one of 12,519 species in the app.