There are many varieties of catfish, and the prices are not consistent. The common soil catfish is generally around 5 to 15 yuan, and the most expensive time will not exceed 20 yuan per catty. This kind of fish is also called beard fish. It has no scales on its body surface and secretes mucus at the same time. It usually stays in crevices or pits under the water and comes out at night. Its activities are greatly affected by temperature. When the weather is hot, it eats a lot and moves frequently at night.
2. What are the fish similar to catfish1. Pelteobagrus fulvidraco: Pelteobagrus fulvidraco is a common freshwater fish with dark brown back, light yellow abdomen and yellow markings on its body. It usually inhabits the bottom with more aquatic plants, lurks in Stone crevices during the day, and waits until night to move for food. It has strong adaptability and is also resistant to hypoxia.
2. Long kiss catfish: Speaking of Long kiss catfish, many people may not know what it is, but it is basically the Qingjiang fish that people see outside. This kind of fish is also called Jiangtuan or catfish. Because it is a benthic fish and has a beard, it will also be mistaken for catfish.
3, catfish: The scientific name of catfish is red-tailed mullet. Its head and mouth are very wide, and it also has three pairs of tentacles. It usually lives under the water and looks very similar to catfish. This fish is native to South America and can be used as an ornamental fish as well as an edible fish.