ABSTRACT This research was conducted in CV. Sasak Waters Idol Group Sasak Ranah Pasisie sub- District, West Pasaman Regency, West Sumatra Province. The purpose of this study are (1) To find out the income of fishing business using purse seine in the waters of Pasisie realm. (2) How the feasibility of catching businesses using trawl fishing gear is seen from the investment criteria and NPV …