The Atlantic Wolffish (Anarhichas lupus), also known as the sea wolf, devil fish, or catfish, is a distinctive marine species native to the North Atlantic Ocean. This fish is notable for its elongated body and fearsome appearance, characterized by strong jaws and prominent, canine-like teeth.
The Atlantic Wolffish typically inhabits rocky, subtidal areas, preferring colder waters. It is commonly found at depths ranging from 20 to 500 meters. The species' unique morphology allows it to crush and feed on hard-shelled prey, such as sea urchins, crabs, and mollusks.
Physically, the Atlantic Wolffish has a distinctive look with a broad head, and its body ranges in color from purplish-brown to a bluish-grey, often with a mottled or spotted pattern. It scales are almost hidden, and it has a thick, slimy skin, which offers protection against the cold and rough underwater terrain.
Commercially, the Atlantic Wolffish is not a primary target for fisheries but is sometimes caught incidentally in trawl nets. Its meat is considered a delicacy in some countries and is known for being firm and flavorful, making it suitable for various culinary preparations.
In summary, the Atlantic Wolffish is a unique and ecologically important species in the North Atlantic, known for its robust appearance and specialized diet. While not extensively fished, it has culinary value and requires careful management to ensure its continued presence in the marine ecosystem.
The 15 colours of farmed salmonids by SalmoFan will help you to know more about the quality of salmon mean. SalmoFan was developed on the basis of the colour of fresh salmonid flesh, pigmented with Carophyll Pink (astaxanthin). The vast majority of Atlantic salmon is available on the world market is farmed (almost 99%). Light conditions can influence visual colour perception.
