It is necessary to pay attention to the dependence of the people in the Anambas Islands Regency on marine products so as not to disturb the balance of the ecosystem in the sea. Information on the components involved in the trap fishing effort is needed to support the sustainability of area management. The operation of trap fishing gear in Batu Belah Village takes place every day by 1 fisherman who brings 20–30 units of trap fishing gear. The composition of the catch was dominated by the Leopard coral grouper (Plectropomus leopardus). The business capital that needs to be spent every year is updating the trap fishing gear. The total operational cost of trap fishermen is IDR 47,000.