Blue WhitingBlue whiting is a small, herring-like fish found in the open seas of the North Atlantic and the Mediterranean Sea. It is an important commercial fish, often caught for use as food or bait. The blue whiting is a slender, streamlined fish with a long, pointed head and large eyes. Its body is bluish-gray or greenish-blue above and white below, with a row of dark spots along the side. It grows to a length of about 30 cm (12 in).
The blue whiting is found in the open waters of the North Atlantic and the Mediterranean Sea. It typically occurs at depths of 100-200 m (330-660 ft), but can be found as deep as 1,000 m (3,280 ft). The fish is migratory, moving northward in the spring and summer to spawn in the waters off Iceland, Norway, and the Faroe Islands. In the fall and winter, it moves southward to feeding grounds off the coasts of Morocco, Spain, and Portugal.
The blue whiting is a schooling fish which forms large groups. It is a migratory species, moving into deeper waters in winter and returning to shallower waters in summer. The fish spawns in the spring and summer, releasing its eggs into the open water. The larvae develop rapidly, reaching a length of around 10 cm (4 in) within two months.
The blue whiting is an important commercial fish, with a global catch of over 1 million metric tons in 2013. It is typically caught with midwater trawls and marketed fresh, frozen, or canned. The flesh of the blue whiting is delicate and mild-flavored. It is often used as food or bait for other fish, such as lobster and crab.
Blue whiting is typically fed on a diet of commercial fish pellets, supplemented with smaller amounts of live food such as shrimp or krill. In some cases, blue whiting may also be given vegetable-based feeds. It is important to ensure that the fish are getting enough protein in their diet, as this is essential for their growth and development.
Blue whiting aquaculture is typically carried out on a commercial scale, with large numbers of fish being produced in each cycle. However, it is also possible to farm blue whiting on a smaller scale, for personal consumption or for sale to local fishmongers.
If you are interested in blue whiting aquaculture, then there are a few things that you will need to consider. First of all, you will need to decide whether you want to farm blue whiting in sea cages or land-based tanks. Each option has its own benefits and drawbacks, so
Global blue whiting production
Blue whiting is a small pelagic fish found in the open seas of the north-eastern Atlantic Ocean. It is an important commercial fish and is the target of a large fishery. The species is also known by a number of other names, including the blue mouth, blue hake, mussel cracker, and skipper.
Global production of blue whiting has fluctuated in recent years but has remained relatively stable at around 1 million tonnes per year. The majority of this fish is caught by countries in the European Union, with Denmark, Iceland, Norway, and the United Kingdom being the biggest producers. Production in other parts of the world is much smaller, with Canada, China, and the United States being the only other significant producers.
The blue whiting fishery is managed by the International Council for the Exploration of the Sea (ICES), with quota limits set annually. In recent years, there has been some concern about the sustainability of the fishery, with stocks falling below the ICES-recommended level in 2016. However, stocks have since recovered and are currently at a healthy level.
Blue whiting is an important commercial fish species and is caught all around the world. The majority of blue whiting is caught by countries in the European Union, with Denmark, Iceland, Norway, and the United Kingdom being the biggest producers. Production in other parts of the world is much smaller, with Canada, China, and the United States being the only other significant producers.