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Atlantic sea raven (Hemitripterus americanus) — Hemitripteridae

Atlantic sea raven

Hemitripterus americanus
LC · Least Concern

The Atlantic sea raven (Hemitripterus americanus) is a saltwater fish of the family Hemitripteridae that grows up to 68 cm.

Length
68 cm
Water
Saltwater
Depth
2.0–180.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Northwest Atlantic along the coast of North America, from Labrador and Newfoundland (Canada) southwards to Chesapeake Bay (USA).
Edibility
Rarely eaten

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Description

The Atlantic sea raven (Hemitripterus americanus) is a large, stocky bottom fish of the family Hemitripteridae from the cold northwestern Atlantic, ranging from Labrador to Chesapeake Bay. It grows to about 60 cm and has a broad head covered with spines and skin flaps, a large mouth and a mottled brownish-red skin giving excellent camouflage on rocky and sandy bottoms. A slow-moving ambush predator, it preys on fishes, crustaceans and other bottom animals. Harmless to people, it is rarely eaten, though sometimes landed as bycatch.

Frequently asked questions

How do you recognise the Atlantic sea raven?

The Atlantic sea raven has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Large, stocky bottom fish with a broad head full of spines and skin flaps, a large mouth and marbled, heavily camouflaged skin.

Where does the Atlantic sea raven live?

The Atlantic sea raven lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northwest Atlantic along the coast of North America, from Labrador and Newfoundland (Canada) southwards to Chesapeake Bay (USA).

How big does the Atlantic sea raven get?

The Atlantic sea raven grows to a maximum of about 68 cm.

Is the Atlantic sea raven dangerous to humans?

No, the Atlantic sea raven is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Atlantic sea raven edible?

The Atlantic sea raven is rarely eaten.

More photos

Atlantic sea raven (Hemitripterus americanus) — Hemitripteridae — 2
iNaturalist ((c) Joe Kunkel, some rights reserved (CC BY-NC))
Atlantic sea raven (Hemitripterus americanus) — Hemitripteridae — 3
iNaturalist ((c) Sarah Lou H, some rights reserved (CC BY-NC))
Atlantic sea raven (Hemitripterus americanus) — Hemitripteridae — 4
Hunter Stevens (CC BY-NC 4.0) via GBIF — iNaturalist
Atlantic sea raven (Hemitripterus americanus) — Hemitripteridae — 5
Wikimedia Commons — Cephas (CC BY-SA 3.0)
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All data

Identification

English name
Atlantic sea raven verified
Scientific name
Hemitripterus americanus
Family
Hemitripteridae
Other names
Bullhead; Cabezon; Gurnet; Muddler; Puff-belly; Sea raven; Sculpin; Whip sculpin; Scratch-belly; Web sculpin; Whippy; Wip verified

Appearance

Size class
Large verified
Max length (cm)
68.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded sourced
Mouth position
Terminal sourced
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
2.0 verified
Max depth (m)
180.0 verified
Natural range
Northwest Atlantic along the coast of North America, from Labrador and Newfoundland (Canada) southwards to Chesapeake Bay (USA). verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Fishes, crustaceans and other benthic invertebrates verified
Social behaviour
Solitary verified
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No inferred
Seasonality
Spawns in late autumn and winter; females lay clumps of eggs among rocks and sponges. sourced
Special features
Large, stocky bottom fish with a broad head full of spines and skin flaps, a large mouth and marbled, heavily camouflaged skin. verified

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Hemitripterus

More from the family Hemitripteridae

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