This research was conducted in November 2019– February 2020 on Angso Duo Island, Pariaman City, West Sumatra Province. The method used in this research is a survey method. The method used in this research is a survey method. Purposive sampling was used to determine the sampling point at 4 (four) stations: Station I (North Side), Station II (South), Station III (West), and Station IV (East), A…