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Sand devil (Squatina dumeril) — Squatinidae

Sand devil

Squatina dumeril
Family: Squatinidae

The Sand devil (Squatina dumeril) is a saltwater fish of the family Squatinidae that grows up to 152 cm.

Length
152 cm
Water
Saltwater
Depth
1.0–1375.0 m
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
May bite
Range
North America: Colombia, Jamaica, Mexico, Trinidad Tobago, USA, Venezuela
Edibility
Commonly eaten

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Description

The sand devil is an angel shark (Squatinidae) from coastal and slope waters of the western Atlantic, off North America. The species grows to about 1.5 metres and has a strongly flattened, ray-like, grey-brown body with broad pectoral and pelvic fins and fringe-like skin lobes around the head, with which it camouflages on sand and mud bottoms. As an ambush hunter it lies buried and snaps at prey with lightning speed. It is not aggressive, but bites quickly if stepped on or grabbed; caution is advised.

Frequently asked questions

How do you recognise the Sand devil?

The Sand devil has an irregular in shape body, is mainly brown and shows a marbled pattern. Can bite with sharp teeth or powerful jaws; handle with care.

Where does the Sand devil live?

The Sand devil lives in the sea (marine waters) and is mostly found around sand or mud bottom. North America: Colombia, Jamaica, Mexico, Trinidad Tobago, USA, Venezuela

How big does the Sand devil get?

The Sand devil grows to a maximum of about 152 cm. On average the species is around 100 cm.

Is the Sand devil dangerous to humans?

The Sand devil can bite, but is otherwise not dangerous to humans. Keep your distance and handle caught animals carefully. For a bite: apply firm pressure to stop bleeding, rinse with clean water and cover with a sterile dressing. Shark bites are deep and prone to infection: always seek medical assessment and check tetanus status.

Is the Sand devil edible?

Yes, the Sand devil is commonly eaten.

More photos

Sand devil (Squatina dumeril) — Squatinidae — 2
Wikimedia Commons — Donald Flescher, NOAA/NEFSC (Public domain)
Sand devil (Squatina dumeril) — Squatinidae — 3
iNaturalist ((c) friedmummichog, some rights reserved (CC BY-NC))
Sand devil (Squatina dumeril) — Squatinidae — 4
iNaturalist ((c) skinnerpro24, some rights reserved (CC BY-NC))
Sand devil (Squatina dumeril) — Squatinidae — 5
iNaturalist ((c) connor_gable, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Sand devil sourced
Scientific name
Squatina dumeril
Family
Squatinidae
Other names
Angel shark; Atlantic angel shark; Monkfish; Sand devil verified

Appearance

Size class
Extra large verified
Max length (cm)
152.0 verified
Average length (cm)
100.0 verified
Body shape
Irregular sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
1375.0 verified
Natural range
North America: Colombia, Jamaica, Mexico, Trinidad Tobago, USA, Venezuela sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Can bite with sharp teeth or powerful jaws; handle with care. inferred

For anglers

Edibility
Commonly eaten inferred
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
May bite verified
First aid
Keep your distance and handle caught animals carefully. For a bite: apply firm pressure to stop bleeding, rinse with clean water and cover with a sterile dressing. Shark bites are deep and prone to infection: always seek medical assessment and check tetanus status. sourced

Status & sources

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

Same genus Squatina

More from the family Squatinidae

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