Fin's Fish Guide
The Almaco amberjack (Seriola rivoliana) is a saltwater fish of the family Carangidae that grows up to 160 cm.
Tropical and subtropical seas worldwide, along outer reefs and offshore banks.
Description
The almaco jack (Seriola rivoliana) is a large, powerful predator of the family Carangidae occurring worldwide in tropical and subtropical seas. The species has a deep, streamlined, olive to silvery-brown body with a dark oblique bar over the eye and can reach about 1.6 metres. Adults live benthopelagically along outer reef slopes and offshore banks to over 160 metres deep and form small groups; juveniles often stay near floating objects. They feed mainly on fishes and squid. The species is a prized sport and food fish, but there are reports of ciguatera poisoning after consumption.
Frequently asked questions
How do you recognise the Almaco amberjack?
The Almaco amberjack has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Powerful reef predator with a dark oblique band through the eye; sought-after sport fish (beware of ciguatera).
Where does the Almaco amberjack live?
The Almaco amberjack lives in the sea (marine waters) and is mostly found around stony or rocky ground. Tropical and subtropical seas worldwide, along outer reefs and offshore banks.
How big does the Almaco amberjack get?
The Almaco amberjack grows to a maximum of about 160 cm. On average the species is around 90 cm.
Is the Almaco amberjack dangerous to humans?
The Almaco amberjack is venomous — handle spines with care and seek medical help after a sting if needed. The fish is harmless to handle. There are reports of ciguatera poisoning after eating larger specimens; in case of tingling, nausea, vomiting or reversed hot-cold sensation, seek medical help.
Is the Almaco amberjack edible?
Yes, the Almaco amberjack is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Seriola
More from the family Carangidae
Want the complete picture on the Almaco amberjack?
Point your camera at the fish and Fin names the species in seconds. Free, and the Almaco amberjack is one of 12,519 species in the app.