Fin's Fish Guide
The Whitefin sharksucker (Echeneis neucratoides) is a saltwater fish of the family Echeneidae that grows up to 75 cm.
Description
The whitefin sharksucker is a remora (Echeneidae) from the western Atlantic Ocean. The species has an elongate, dark body with white fin margins and, on top of the head, an oval sucking disc formed from a modified first dorsal fin. With it she attaches to sharks, large fishes, sea turtles and ships to hitch a ride, find shelter and profit from food scraps. It occurs both near the coast and far from it. It feeds on food scraps and small invertebrates. The species is harmless to humans.
Frequently asked questions
How do you recognise the Whitefin sharksucker?
The Whitefin sharksucker has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern. Sucker disc on the head (a modified dorsal fin) to hitch a ride on sharks and large animals.
Where does the Whitefin sharksucker live?
The Whitefin sharksucker lives in the sea (marine waters) and is mostly found around stony or rocky ground. Western Atlantic; near and far from the coast.
How big does the Whitefin sharksucker get?
The Whitefin sharksucker grows to a maximum of about 75 cm. On average the species is around 50 cm.
Is the Whitefin sharksucker dangerous to humans?
No, the Whitefin sharksucker is harmless to humans. None required: this species is harmless to humans.
Is the Whitefin sharksucker edible?
The Whitefin sharksucker is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Echeneis
More from the family Echeneidae
Want the complete picture on the Whitefin sharksucker?
Point your camera at the fish and Fin names the species in seconds. Free, and the Whitefin sharksucker is one of 12,519 species in the app.