Pearlfish

Carapus bermudensis

Pearlfish

This slim, near transparent little fish spends the day hidden inside the body of a living sea cucumber, slipping out at night to feed. It enters its host tail first through the rear opening, a trick that gives the pearlfish family its reputation as one of the sea's odder lodgers.

Taxonomy: Animalia › Chordata › Teleostei › Ophidiiformes › Carapidae › Carapus

Species data via the World Register of Marine Species (WoRMS), AphiaID 158995.

FAQ

How deep does the Pearlfish live?
The Pearlfish (Carapus bermudensis) is typically found at 1–235 m.
Is the Pearlfish dangerous to divers?
The Pearlfish is harmless to divers.
How big does the Pearlfish get?
The Pearlfish grows to about 20 cm.