Fin's Fish Guide
The Squirrelfish (Holocentrus adscensionis) is a saltwater fish of the family Holocentridae that grows up to 61 cm.
Atlantic Ocean on both sides, near coral and rocky reefs of shallow, warm coastal waters.
Description
The squirrelfish is a bright-red reef fish of the family Holocentridae (squirrelfishes and soldierfishes) reaching about 61 cm but usually smaller. The red-and-silver striped body has exceptionally large eyes - an adaptation to its nocturnal life - a sharp spine on the cheek edge and an elongated upper tail lobe. By day it shelters in crevices and holes of coral and rock reefs on both sides of the Atlantic; at night it emerges to hunt crustaceans, shrimps and small fish. Like other squirrelfishes it can make crackling sounds with its swim bladder. It is traded locally as a food fish; the sharp cheek spine calls for careful handling.
Frequently asked questions
How do you recognise the Squirrelfish?
The Squirrelfish has a torpedo-shaped body, is mainly red-orange and shows a horizontal stripes pattern. Bright red reef fish with silvery longitudinal stripes, very large eyes and a sharp spine on the cheek margin; the upper caudal lobe is elongated. Note: in tropical areas this species can cause ciguatera poisoning when eaten; large specimens of coral reef predators can accumulate the toxin. Eat with care or avoid in risk areas.
Where does the Squirrelfish live?
The Squirrelfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Atlantic Ocean on both sides, near coral and rocky reefs of shallow, warm coastal waters.
How big does the Squirrelfish get?
The Squirrelfish grows to a maximum of about 61 cm. On average the species is around 25 cm.
Is the Squirrelfish dangerous to humans?
The Squirrelfish can cause injury; handle it with care. On the cheek edge sits a sharp spine that can cause cuts or punctures; handle the fish carefully and clean any wound.
Is the Squirrelfish edible?
Yes, the Squirrelfish is commonly eaten.
More photos
Want the complete picture on the Squirrelfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Squirrelfish is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Holocentrus
More from the family Holocentridae
Want the complete picture on the Squirrelfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Squirrelfish is one of 12,519 species in the app.