This publication will deliver information on distribution, abundance and biology of Common Dolphinfish which will be useful to know the spawning season for suggesting conservation measures for the species. This book will be useful for policymakers to implement restrictions on fishing grounds and fishing season on the basis of a similar strong database of juvenile abundance in space and time. ¿No fishing zones¿ or ¿marine sanctuaries¿ can be marked on the basis of spatio-temporal distribution data of the species.