Fish tactic in the torrid or closed water. This strategy is called "katha" or "warranty" by region. Katha in Faridpur-Madaripur region of Bangladesh. This is a trap trapping fish. During the month of Falgun-Chaitra, when rivers, canals or haor waters dry up and the summer heat rises, the fishermen find safe shelter and the coldest place. So people gathered sparrows in some places near the pond and built the coldest place for the fish. The area is surrounded by a long bamboo poles so that the turbulence does not move elsewhere. The poles along the pontoon are surrounded by bamboos. Inside the enclosure, the whisper. Under the water of the water, under the water, the stalks or blisters are dipped. Of these, the fish are stuck in the root of the water, there are also some of the fish flocks. Fishes are "fish" from the time of "jag". During the fishing, the whole jacquet is surrounded by a net and the inside is cleansed and cleaned from the inside. Usually a couple of "jab" manage together. After 10-15 days, wake up. There are many fish found in the Kaptai lake of Rangamati, which are found in the chest, boal, ki, horn etc.. Fishes of Faridpur are found in the form of Aid, Boal, Chital, Pangash, Shol, Koi, Magur etc. In Darail and Jessore, there is a prevalent circulation of "awakening" in the left and haor. Due to stalks, there is less fear of stealing fish than jaggery. At the end of the winter, the awakening begins, when the monsoon in the rainy season is finished. This is a seasonal heritage of the countryside of Bangladesh. However, due to the many rivers and canals, the work is also losing its heritage
Planning and Implementation: Cabinet Division, A2I, BCC, DoICT and BASIS