1 m bighead carp is a super-large fish, weighing about 70~80 kg, just like a piglet, and the tail of this fish has obvious scars and is still bleeding. The suitable water temperature for growth is 25 ~ 30℃. In other words, only in a relatively high temperature environment will bighead carp have a good enthusiasm for eating, and we can catch them more easily. At present, the temperature in most parts of the country is relatively low, and the difficulty of fishing bighead carp can be imagined. It may only be in the isothermal tropical region of Guangdong, and there is also the possibility of catching bighead carp.