The villagers of Rewa, Guyana work with a group of fisherman to sustainably support the village and protect the endangered species the Arapaima. The largest scaled fresh water fish in the wo... Read allThe villagers of Rewa, Guyana work with a group of fisherman to sustainably support the village and protect the endangered species the Arapaima. The largest scaled fresh water fish in the world.The villagers of Rewa, Guyana work with a group of fisherman to sustainably support the village and protect the endangered species the Arapaima. The largest scaled fresh water fish in the world.