1. How much is perch per catty The price of perch is generally 15-25 yuan per catty, and it may be more expensive in some places. The reason why the price fluctuates is that, on the one hand, the output is different due to seasonal differences; On the other hand, as seafood, the price in coastal areas is naturally cheap, while transportation fees, storage fees and other expenses have to be added when transporting inland, so the price will go up.
2. What species of perch are there1. Sea perch: Sea perch is also called sea perch, and its scientific name is Japanese true perch. It is mainly distributed in offshore and estuarine waters, and has the largest output in the East China Sea and Yellow Sea. This kind of fish has a fierce temperament and usually feeds on fish and shrimp. Spring and autumn are the best fishing periods, and October-November is the peak fishing season.
2. Songjiang perch: Songjiang perch, also known as four-gilled perch, is a shallow sea fish near the shore, which grows and fattens in freshwater rivers and then lays eggs in the sea. This kind of fish is not only found in Songjiang, but also distributed in coastal areas of China, but Songjiang Prefecture is famous.
3, big-mouthed sea bass: The length of big-mouthed sea bass is between 25-35 cm, and the maximum can reach 50 cm. Prefers to inhabit warm fresh water. Males have the ability to dig holes and protect eggs. This kind of fish is aggressive and territorial, and feeds on other fish.
4. Perch: Perch lives in rivers and lakes, usually in shallow water along the coast. It grows very fast and is relatively large. It usually feeds on other small fish and stops eating during spawning.
