Wikipedia
Selinog, historically known as Silino , is an island barangay in Dapitan, Zamboanga del Norte, Philippines. It is located off Tagolo Point, the northern entrance point to Dapitan Bay, and some east of the island of Aliguay in the Bohol Sea. The island is a flat coralline island with a land area of . It is surrounded by of coral reefs and sandy areas. According to the 2010 census, the island community has a population of 712 inhabitants.
Majority of the island's inhabitants depend on fishing for subsistence and livelihood. Recently, salt-making, basket-weaving and marine tourism were also introduced as alternative sustainable livelihoods. As a barangay, the island has a health clinic, elementary school and barangay hall.
With its white sand beaches and rich aquatic resources, Selinog was declared a marine reserve by the local government of Dapitan. In April 2000, the Philippine government through Proclamation No. 276 established the Selinog Island Protected Landscape and Seascape covering the whole island and surrounding reefs to better manage its resources.