Stock assessment implementation process begins with the Research Center for Fisheries Management and Conservation (RCFMC) collect primary data through research and Directorate General of Capture Fisheries (DGCF) provide statistical data as the secondary data. RCFMC process and analyse the primary data and secondary data, which in turn will be delivered to National Commission for Fish Resources Assessment (NCFRA) for further analysis and consideration. Furthermore, NCFRA will submit their recommendation to the Ministry of Marine Affairs and Fisheries for further legalize through regulation.
Methodologies that already use are (1) Analytic Model, (2) Production Surplus Model Surplus, (3) Tagging Method, (4) Population Discrimination, (5) Otholimetric Technique, (6) Trawl surveys, (7) Marine Technology Application, (8) Remote Sensing System application, (9) Eggs and Larva Survey, (10) Direct Census survey techniques, and (11) Deep Seas Fish Resources Exploration Survey