Abstract This research was conducted on June 18 in Bantar Village, Pecah Buyung Sub Districk, Rangsang Barat Regency, Kepualauan Meranti Regency, Riau Province. The purpose of this study is to calculate the amount of investment, to determine the profitability and distribution of barramundi (Lates calcalifer) and how the feasibility of floating net cage cultivation in Bantar Village. The m…