The Chilean Tribe called The Manpuche, have a Legend concerning The ''Coi Coi Vilu''. This was a ''River God'' (also Demon), revered and feared. Said to be similar to a ''massive, Serpent Beast'', Coi Coi Vilu protected The Manpuche and their water from ''harm'' and made sure that their water sources had plenty of fish for them to consume.