fish pens off the coast of tubigon, bohol, philippines. an enclosure filled with tilapia or bangus. cage and pen fish farming

aquaculture aquatic bamboo bangus bfar bohol cage central coast culture economy enclosed enclosure farm farming fish fisherfolk fisheries fishermen fishes fishpen food gear industry livelihood local mangrove mariculture marine market milkfish native nature offshore organisms pen philippines raise region resources seawater shrimp structure tilapia tubigon village visayas water wooden