Asian Snakeheads, especially the Arowana Scleropages formosus, are viewed as bringer of luck by many Asians. Snakeheads are often referred to as “Dragon fish” in Asia, not chiefly because they somewhat resemble dragons but because they are seen as an incarnation of the mythological Asian dragon itself. In European fairytales the dragon is normally perceived as something evil that should be slaughtered, but this is certainly not the case in Asia. The Asian dragon is associated primarily with happiness and good fortune and keeping “Dragon Fish” in your aquarium is believed to attract luck to your home and ward of evil.