Fisheries production Dumai city 90% came from businesses sea fishing. Fisheries production of the catch of 2006-2010 has decreased by almost 50%. This is due to the utilization of fishing carried out continuously so that the sustainability of the fish decreases. The research was conducted on 2nd of April 2016 in Dinas Perikanan dan Pangkalan Pendaratan Ikan (PPI) Dumai, Riau Province. The purpo…