Fin's Fish Guide
The Chilean sea bass (Dissostichus eleginoides) is a saltwater fish of the family Nototheniidae that grows up to 215 cm.
Southern Ocean and around the southern tip of South America; deep water.
Description
The Patagonian toothfish is a large notothen (Nototheniidae) from the cold waters of the Southern Ocean and around the southern tip of South America. The species can grow to over 2 metres and has a robust, elongate body. At 12-15 cm the semi-pelagic juveniles become demersal at 150-400 m; adults migrate to deeper water, to over 1000 m. As an apex predator it hunts fishes, squids and crustaceans. Under the trade name 'Chilean sea bass' it is a highly sought-after, expensive food fish. The species is harmless to humans.
Frequently asked questions
How do you recognise the Chilean sea bass?
The Chilean sea bass has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Large cold-water top predator; as 'Chilean sea bass' a sought-after, expensive food fish.
Where does the Chilean sea bass live?
The Chilean sea bass lives in the sea (marine waters) and is mostly found around open water. Southern Ocean and around the southern tip of South America; deep water.
How big does the Chilean sea bass get?
The Chilean sea bass grows to a maximum of about 215 cm. On average the species is around 70 cm.
Is the Chilean sea bass dangerous to humans?
No, the Chilean sea bass is harmless to humans. None required: this species is harmless to humans.
Is the Chilean sea bass edible?
Yes, the Chilean sea bass is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Dissostichus
More from the family Nototheniidae
Want the complete picture on the Chilean sea bass?
Point your camera at the fish and Fin names the species in seconds. Free, and the Chilean sea bass is one of 12,519 species in the app.