This is a fishing method that existed in the Pokkali fields, where rice cultivation was done for six months and shrimp cultivation for six months.. During the rice cultivation, the rain water is retained in the fields, so the fresh water fish Varal grows in it without any problem.. Then when the shrimp cultivation starts, the sluices are opened and salt water is loaded from the backwaters.. In order to escape from that, the fishes think that there is water in that part from where the fresh water comes, and try to escape by jumping... based on this. ..all the scenes in this video are created by... ❤️❤️❤️❤️ţọŏn