then go to step 4 If fish has one eye on each side of the head, then go to step 5 If fish has a v-shaped tail, it is a squirrel fish If fish has a blunt tail, it is a glass-eye snapper ...

The fish has four eyes and a long spine ... They further added, "Their teeth, like pointed shards of glass, are transparent, and their large mouth is capable of sucking up and swallowing prey ...