http://images.google.co.ck/url?q=http://cookislands.bishopmuseum.org/showImage.asp%3Ffile%3DMM/MX5/5BB447_Gemp-serp_FAO_zzMX.JPG%26title%3DGempylus%2Bserpens%2B%2B%2528Serpent%2BSnake%252DMackerel%2529%26height%3D400%26width%3D600&sa=U&ved=2ahUKEwjdlfnuzPeFAxULFjQIHTpiANsQr4kDegQIVBAB&usg=AOvVaw0PxKOi5jFB13nAOxEHxt_v - Gempylus serpens (Serpent Snake-Mackerel)