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Bald sculpin (Clinocottus recalvus) — Cottidae

Bald sculpin

Clinocottus recalvus
Family: Cottidae

The Bald sculpin (Clinocottus recalvus) is a saltwater fish of the family Cottidae that grows up to 13 cm.

Length
13 cm
Water
Saltwater
Depth
0–? m
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
North America: Mexico, USA

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Description

The Bald sculpin is a sculpin (Cottidae) from the tidal zone of the northeast Pacific, off the west coast of North America. The species grows to about 15 cm and has a stocky body with a broad, spiny head, large pectoral fins and a scaleless, brown-green mottled skin. As a bottom-dweller it shelters among weed, stones and in tide pools, often strongly camouflaged, and snaps at small crustaceans, worms and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Bald sculpin?

The Bald sculpin has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Bald sculpin live?

The Bald sculpin lives in the sea (marine waters) and is mostly found around stony or rocky ground. North America: Mexico, USA

How big does the Bald sculpin get?

The Bald sculpin grows to a maximum of about 13 cm.

Is the Bald sculpin dangerous to humans?

No, the Bald sculpin 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.

More photos

Bald sculpin (Clinocottus recalvus) — Cottidae — 2
iNaturalist ((c) Vince Golder, some rights reserved (CC BY-NC))
Bald sculpin (Clinocottus recalvus) — Cottidae — 3
iNaturalist ((c) Zach Fratello, some rights reserved (CC BY-NC))
Bald sculpin (Clinocottus recalvus) — Cottidae — 4
iNaturalist ((c) Cricket Raspet, some rights reserved (CC BY))
Bald sculpin (Clinocottus recalvus) — Cottidae — 5
iNaturalist ((c) Charlotte Bony, some rights reserved (CC BY-NC))

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All data

Identification

English name
Bald sculpin sourced
Scientific name
Clinocottus recalvus
Family
Cottidae

Appearance

Size class
Small verified
Max length (cm)
13 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0 verified
Natural range
North America: Mexico, USA sourced
Origin
Native

Behaviour & biology

Diet
Carnivore
Diet (detail)
Small fishes, crustaceans and invertebrates
Territorial
No
Reproduction
Separate sexes
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.

For anglers

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

Safety

Danger to humans
Harmless verified
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 Clinocottus

More from the family Cottidae

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