| Cubiceps, Driftfish, Perciformes, Psenes, Actinopterygii|Blue fathead Wikipedia
Cubiceps caeruleus, the blue fathead or cubehead, is a species of driftfish native to the Pacific and Atlantic oceans. It is a pelagic fish that can be found at depths of from 20 to 250 metres (66 to 820 ft). It mostly feeds on salps. This species can reach a length of 25.6 centimetres (10.1 in) TL.