The fish farmers of Sharankhola, Morelganj, Rampal and Mongla upazilas of Bagerhat have been hit the hardest. A list of victims has been sent to senior officials, he added.

However, according to the fish farmers, the amount of the loss is much more than the estimation. On Wednesday, due to the impact of cyclone Yaas, water flowed above the danger level in various rivers of Bagerhat.