fishery biology

Fishery Biology As A Career

Fishery biology is the study of how the environment and other external forces affect fish life cycle. Fishery biologists study fish for various research purposes such as understanding disease, natural habitats, and fish behaviour. They can choose to work in fields related to basic fishery research or applied research. Specialist career of Fishery biology is becoming increasingly popular with the increase in the market demands of the fisheries industry.

Roles and Responsibilities


  • To conduct multiple studies to increase our understanding of different types of fish.
  • To study how to remedy fish habitat-related problems. 
  • Track the number of fish in a particular body of water at any given time.
  • Check whether environmental factors have impacted fish stocks.
  • Monitor environments to ensure the maintenance of optimum conditions for aquatic life.
  • Determine, administer, and execute policies relating to operations administration and standards, and facilitate maintenance.
  • Collect and record growth, production, and environmental data.
  • Direct and monitor trapping and spawning of fish, egg incubation, and fry rearing.
  • They apply knowledge of management and fish culturing techniques.
  • Direct and monitor the transfer of mature fish to lakes, ponds, streams, or commercial tanks.
  • Identify environmental requirements of a particular species, and select the preparation of sites for species cultivation.
  • Operate and maintain cultivating and harvesting equipment.
  • Confer with biologists, fish pathologists, and other fishery personnel to obtain data concerning fish habits, diseases, food, and environmental requirements.
Key Skills Required


  • Aquaculture and fisheries management
  • Environmental sciences
  • Biological sciences
Career Opportunities


  • Fishery Scientist 
  • Aquaculture Cooperative Marketing Director
  • Aquaculture Director
  • Aquaculture Program Director
  • Facility Operations Manager
  • Farm Operations Technical Director
  • Fish Hatchery Manager
  • Hatchery Manager
  • Hatchery Supervisor
  • Recirculating Aquaculture Systems Specialist
How To Pursue A Career In Fishery Biology


Stream Graduation After Graduation After Post Graduation
Class XII with Science Stream (Biology) Pursue B.Sc. (Hons) in Aquaculture  PM.Sc. in Marine Biology or M.Sc. in Oceanography for 2 years  Ph.D
Class XII with Science Stream (Biology) B.Sc. (Hons) in Biological Sciences M.Sc. in Marine Biology or M.Sc. in Oceanography for 2 years  Ph.D
Class XII with Science Stream (Biology) B.Sc. (Hons) in Life Sciences for 3 years M.Sc. in Marine Biology or M.Sc. in Oceanography for 2 years  Ph.D
Class XII with Science Stream (Biology) B.Sc in Fishery Science Masters in Fishery Science Ph.D 
Top Colleges To Study Fishery Biology


  • Andhra university, Vishakhapatnam
  • Annamalai Univeristy, Tamilnadu
  • Pondicherry University, Pondicherry
  • Goa University, Goa
  • National Institute of Oceanography, Goa
  • Govind Ballabh Pant University of Agriculture and Technology, Pantnagar
  • Karnataka Veterinary Animal and Fisheries Sciences University, Bidar
  • Tamil Nadu Fisheries University – [TNFU], Nagapattinam
  • Orissa University of Agriculture and Technology – [OUAT], Bhubaneswar
  • Kerala University of Fisheries and Ocean Studies – [KUFOS] Panangad, Kochi
  • Central Agricultural University – [CAU], Imphal

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