Fisheries Are a Noteworthy Wellspring of Sustenance, Recreation and Salary For Mankind and Fishers Network Universally. the Stream Ganges Is the Biggest Waterway In India and the Fifth Longest on the Planet. Albeit, Numerous Studies on Fish Ecology and Systematic Have Been Directed Generally to Improve Fisheries However Fish Decent Variety and Their Dispersion Design from Preservation Perspective Have Never Been Enough Tended to In the Ganges the Ganga Waterway Fauna and Vegetation Is Undermined By Anthropogenic Exercises and Coming About Water Contamination, Amassing of Substantial Metals, Eutrophication, Damming, and Change of Hydrology and Presentation of Intriguing Species.