Abstract This research was conducted in September 2020 in Bunsur Village Sungai Apit District, Siak Regency, Riau Province. The purpose of this study is to calculate the amount of investment between 3 bags gombang fishing gear and 5 bags pengerih, calculate gross income and net income and how the feasibility of catching business between 3 bags gombang fishing gear and 5 bags pengerih in Bunsu…