Description : Swarighat is a key wholesale fish market on the north bank of the Dhaka?s main river Buriganga. It is one of the oldest markets established in the middle of nineteenth century. This unique market operates only a few hours in the early morning. The average daily turnover of fish in the market is between 2.5 and 3 million and the volume varies depending on the variation in catches during peak and off-peak season. Dhaka, Bangladesh.