aerial of numerous circular milk fish pens along the kakiputan channel in anda, pangasinan

fish pens cages kakiputan channel aquaculture bangus milk anda pangasinan circular circle round aquatic resources bamboo cage coast culturing enclosed enclosure farming fisherfolk fisheries fishpen food industry livelihood local economy mariculture marine milkfish native nature offshore pen philippines sea sky structure water wooden environment crowded numerous bolinao aerial drone shot row supply silty operations pangasinan