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Deepreef scorpionfish (Scorpaenodes tredecimspinosus) — Scorpaenidae

Deepreef scorpionfish

Scorpaenodes tredecimspinosus
Family: Scorpaenidae

The Deepreef scorpionfish (Scorpaenodes tredecimspinosus) is a saltwater fish of the family Scorpaenidae that grows up to 7 cm.

Length
6.5 cm
Water
Saltwater
Depth
7.0–82.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
North America: Bahamas, Brazil, Cuba, Mexico, Trinidad Tobago, USA

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Description

The Deepreef scorpionfish is a scorpionfish (Scorpaenidae) from reef water of the western Atlantic. The species grows to about 8 cm and has a stocky body with a large, spiny head, skin flaps and a camouflage pattern that blends in among coral and stones. The small body is red-brown mottled. As an ambush predator it lies motionless and engulfs passing fish and crustaceans with a sudden suction strike. The dorsal spines are venomous and can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Deepreef scorpionfish?

The Deepreef scorpionfish has a torpedo-shaped body, is mainly red-orange and shows a marbled pattern. Bears venomous spines or tissue; handle with great care.

Where does the Deepreef scorpionfish live?

The Deepreef scorpionfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. North America: Bahamas, Brazil, Cuba, Mexico, Trinidad Tobago, USA

How big does the Deepreef scorpionfish get?

The Deepreef scorpionfish grows to a maximum of about 7 cm.

Is the Deepreef scorpionfish dangerous to humans?

The Deepreef scorpionfish is venomous — handle spines with care and seek medical help after a sting if needed. For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status.

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All data

Identification

English name
Deepreef scorpionfish sourced
Scientific name
Scorpaenodes tredecimspinosus
Family
Scorpaenidae
Other names
Deepreef scorpionfish; Spotfin scorpionfish verified

Appearance

Size class
Small verified
Max length (cm)
6.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
7.0 verified
Max depth (m)
82.0 verified
Natural range
North America: Bahamas, Brazil, Cuba, Mexico, Trinidad Tobago, USA sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Solitary inferred
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
Bears venomous spines or tissue; handle with great care. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified
First aid
For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status. sourced

Status & sources

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

Same genus Scorpaenodes

More from the family Scorpaenidae

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