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Blotched cusk-eel (Ophidion grayi) — Ophidiidae

Blotched cusk-eel

Ophidion grayi
Family: Ophidiidae
LC · Least Concern

The Blotched cusk-eel (Ophidion grayi) is a saltwater fish of the family Ophidiidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
10–60 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic, demersal on soft bottoms of coastal waters; buries itself during the day.
Edibility
Not eaten

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Description

The blotched cusk-eel is a cusk-eel (family Ophidiidae) of the western Atlantic. The species reaches about 30 cm and has an elongate, brown-silvery body with blotches and a continuous dorsal and anal fin merging into the tail. It lives demersally on soft bottoms of coastal waters and burrows into sand or mud by day; at night it hunts small crustaceans and bottom invertebrates. Reproduction is oviparous, with oval eggs floating in a gelatinous mass. It is an uncommon, seldom-seen species. It is harmless to humans and of no fishery value.

Frequently asked questions

How do you recognise the Blotched cusk-eel?

The Blotched cusk-eel has an elongate, eel-like body, is mainly brown and shows a spots pattern. Nocturnal, eel-like bottom-dweller that buries itself in sand or mud during the day.

Where does the Blotched cusk-eel live?

The Blotched cusk-eel lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic, demersal on soft bottoms of coastal waters; buries itself during the day.

How big does the Blotched cusk-eel get?

The Blotched cusk-eel grows to a maximum of about 30 cm.

Is the Blotched cusk-eel dangerous to humans?

No, the Blotched cusk-eel is harmless to humans. None required: this species is harmless to humans.

Is the Blotched cusk-eel edible?

The Blotched cusk-eel is not usually eaten.

More photos

Blotched cusk-eel (Ophidion grayi) — Ophidiidae — 2
iNaturalist ((c) Chuck Cooper, some rights reserved (CC BY-NC))
Blotched cusk-eel (Ophidion grayi) — Ophidiidae — 3
iNaturalist ((c) flawoody747, some rights reserved (CC BY-NC))
Blotched cusk-eel (Ophidion grayi) — Ophidiidae — 4
iNaturalist ((c) journeytravels7, some rights reserved (CC BY-NC))
Blotched cusk-eel (Ophidion grayi) — Ophidiidae — 5
iNaturalist ((c) Joelle O’Daniel, some rights reserved (CC BY-NC))

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All data

Identification

English name
Blotched cusk-eel verified
Scientific name
Ophidion grayi
Family
Ophidiidae

Appearance

Size class
Medium verified
Max length (cm)
30 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown
Pattern
Spots
Tail shape
Rounded
Mouth position
Terminal
Lips
Thin
Barbels
No sourced
Dorsal fins
One continuous
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
10 verified
Max depth (m)
60 verified
Natural range
Western Atlantic, demersal on soft bottoms of coastal waters; buries itself during the day.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans and bottom-dwelling invertebrates sourced
Social behaviour
Solitary
Territorial
No
Activity
Nocturnal
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Nocturnal, eel-like bottom-dweller that buries itself in sand or mud during the day. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Ophidion

More from the family Ophidiidae

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