description Patagonian Toothfish Overview
Patagonian toothfish (Dissostichus eleginoides) is a large, deep-water fish species belonging to the family Nototheniidae, found in cold Southern Ocean waters around sub-Antarctic islands and the southern tips of South America. It can reach over 2 meters in length and is long-lived, with some individuals exceeding 50 years. The species is marketed commercially as 'Chilean sea bass.' Its fishery is managed under CCAMLR due to historical problems with illegal, unreported, and unregulated fishing.
help Patagonian Toothfish FAQ
What is the common market name for the Patagonian Toothfish?
In the restaurant industry, the Patagonian Toothfish is widely marketed as Chilean Sea Bass. This appealing rebranding helped popularize the deep-water fish among consumers.
How large can a Patagonian Toothfish grow?
This species can reach over 2 meters in length and is highly long-lived. It is a massive fish capable of surviving in the freezing, deep ocean waters of the Southern Ocean.
Where do Patagonian Toothfish live?
Dissostichus eleginoides is found in the cold Southern Ocean waters around sub-Antarctic islands. They thrive in the deep sea near the southern tips of South America.
What family does the Patagonian Toothfish belong to?
The Patagonian toothfish belongs to the family Nototheniidae, which are primarily found in the Southern Ocean. They are heavily regulated by international commissions to prevent overfishing.
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