Fin's Fish Guide
The Big skate (Beringraja binoculata) is a saltwater fish of the family Rajidae that grows up to 244 cm.
Description
The big skate is the largest skate in North America, of the family Rajidae from the north-eastern Pacific. The species grows to about 2.4 metres and has a flat, rhomboidal pectoral disc with a large, conspicuous eyespot on each side that can deter a predator. It lives on sand and mud bottoms of the continental shelf. As a bottom hunter it feeds on crustaceans, molluscs, worms and small fishes. Reproduction is oviparous; notably a single horny egg case can contain several embryos. Unlike stingrays a skate lacks a venomous tail spine; it is harmless to humans.
Frequently asked questions
How do you recognise the Big skate?
The Big skate has an irregular in shape body, is mainly brown and shows a spots pattern. Largest ray of North America; a large eyespot on each wing, egg case with several embryos.
Where does the Big skate live?
The Big skate lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northeast Pacific; sandy and muddy bottoms of the continental shelf.
How big does the Big skate get?
The Big skate grows to a maximum of about 244 cm. On average the species is around 180 cm.
Is the Big skate dangerous to humans?
No, the Big skate is harmless to humans. None required: this species is harmless to humans.
Is the Big skate edible?
Yes, the Big skate is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Rajidae
Want the complete picture on the Big skate?
Point your camera at the fish and Fin names the species in seconds. Free, and the Big skate is one of 12,519 species in the app.