Fisheries science is the scientific study of fisheries. It integrates the principles of biology, ecology, limnology and marine science to develop a holistic understanding of fisheries. It is concerned with capturing wild fish as well as raising fish through fish farming. The primary sources of fisheries are oceans and seas. Fisheries can be classified as industrial scale, recreational and artisanal fisheries. The management of fisheries is concerned with the sustainable exploitation of resources. This book provides comprehensive insights into this area of study. It unfolds the innovative aspects of fisheries science which will be crucial for the progress of this field in the future. This book is appropriate for students seeking detailed information in this discipline as well as for experts.