Contents: Introduction to Fisheries, Recirculating Aquaculture Technology: Sustainable Methods for Fish Production,Technology used in Fish Health Management in Culture System,Factors to Consider in Effective Fisheries Management,Small Scale Fisheries Techniques,Technology in Fishing Gear,Tools for Sustainable Fisheries Management,Fisheries Products Preservation Technologies, Genome Technology and Molecular Markers in Fi,Current Situation and Trends in Fish Farming .