In commercially fish farming number of various sizes of ponds, tanks, enclosures are used. These days’ modern methods like Biofloc tanks are used for better results. It has become very popular all around the word as an alternative to open pond fish farming due to its growth performance, feed conversion etc. Farmers can easily take up fish farming in village ponds, tanks or any new water body and can improve their financial position substantially. It also creates employment for skilled and unskilled youths.