Ilisha is called the national fish of Bangladesh. Ilisha fish's accommodation sea. Ilisha a sea fish. Ilisha is very popular in Bangladesh and India.
In the Bay of Bengal the delta and the Padma-Meghna-Jamuna river are found in the estuary haor every year, so many Ilisha fish are caught. In spite of being a sea fish in Ilisha, Ilisha gives the eggs in the big river. If the egg is raised and the baby is big, then the hilsa fish will return to the sea again. And on the way back to the sea, the fishermen catch Ilisha fish. Ilisha has many small cuts in fish so it is very careful to eat.
Although Ilisha marine fish. Ilisha is mostly in the sea. But Ilisha crosses the distance of 1,200 kilometers to propagate the fish and passes through the Indian subcontinent's river. Ilisha is widely found in the Padma, Meghna and Godavari rivers of Bangladesh. Among them, Padma is considered to be Ilisha's taste or more.