Thank you for the post about fish market. Actually I have seen people working in fish market how they earn money. There is an area called Meradia in Dhaka Khilgaon Thana where there is a haat every Wednesday. I go to that haat every Wednesday and I see that many people sell fish on the haat day. They get paid about 3 to 4 thousand rupees for fish baskets on market days. And during the times when there is no market, they get 800 to 1000 rupees for cutting fish.