In the last few days, the hilsa has been seen in some parts of the Bay of Bengal as soon as possible. Meanwhile, there are advances in Moulvira, Mastiraban, nine leftist, Pachakhali's Botirdia, Choudhbain, Sholbain and Cox's Bazar areas. In the two days of the last Sunday and Monday, the hilsa was caught in the flocks in the areas. This trend has increased in the following days. Fishermen are surprised at the sudden catching of such a hilsa. According to the Fisheries Department, 570 metric tons of hilsa caught in the two days. Whose market value is 22 million 80 million. The weight of the catch fish is 8-11 grams. Every kilogram of Hilsa is sold at Tk. 250 to 450. Area fishermen said that they have not seen similar hilsa in the last 20 years.