Whisker SheatfishThe wels catfish, also called sheatfish or just wels, is a large species of catfish native to wide areas of central, southern, and eastern Europe. It is a freshwater fish recognizable by its broad, flat head and wide mouth. Wels catfish can live for at least fifty years.
It has been introduced to Western Europe as a prized sport fish and is now found from the United Kingdom east Kazakhstan and China south to Greece and Turkey. It is a freshwater fish recognizable by its broad, flat head and wide mouth. Wels catfish can live for at least fifty years.
The wels catfish lives in large, warm lakes and deep, slow-flowing rivers with soft bottoms. It requires water that is oxygen-rich, moderately hard, and about 20 degrees Celsius. It is predatory and its diet consists of fish, frogs, crustaceans, and sometimes birds.
The wels catfish have been introduced to many different areas of the world for aquaculture purposes or as sporting fish. For example, it was introduced into some reservoirs in France in the 1980s, to create a recreational fishery. Releases or escapes have also created feral populations in some other areas. It is regarded as an invasive species in both New Zealand and the United States, where it is illegal to possess without a permit.
All wels catfish are born with two pairs of defensive sharp spines. These are detached from the fish's back about two months after birth, leaving distinctive circular wounds. In addition to this, both male and female wels catfish have three sets of sharp teeth on the sides of their mouths which can inflict serious injuries to humans who are bitten by them.
The wels catfish is highly esteemed as a sport fish in Europe. Special tournaments are regularly organized for fishing this species. The largest wels catfish ever caught is 4.02 meters long, weighed 97 kilograms, and was caught in France in 1989. Wels catfish are very aggressive when it comes to feeding time, but are otherwise peaceful fish. They can live for at least fifty years, which is exceptionally long for a large freshwater fish.
Global whisker sheatfish production
The whisker sheatfish is a freshwater fish that is found in rivers and lakes all over the world. It is an important food fish, and its flesh is considered a delicacy in many cultures. The whisker sheatfish is also an important commercial fish, and it is farmed in many countries.
The majority of the world's whisker sheatfish is found in Asia, where they are an important part of the diet. China is the largest producer of whisker sheatfish, followed by India. Other major producers include Bangladesh, Myanmar, and Thailand.
The whisker sheatfish is a popular sport fish, and it is found in many parts of the world. The United States is a major producer of whisker sheatfish, and the fish are also found in Europe, Africa, and Australia.
The whisker sheatfish is a valuable commercial fish, and it is farmed in many countries. It is an important food fish, and its flesh is considered a delicacy in many cultures. The whisker sheatfish is also an important commercial fish, and it is farmed in many countries.
Whisker sheatfish is one of the most popular fish in the world. It is consumed by people in many different countries and its meat is used in a variety of dishes. The global production of whisker sheatfish has increased significantly in recent years, due to the growing demand for this delicious fish.
In order to meet the increasing demand for whisker sheatfish, farmers have had to increase production. This has been achieved by using more efficient farming methods and by increasing the number of fish farms. The result is that the global production of whisker sheatfish has increased significantly in recent years.