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Lumpfish (Cyclopterus lumpus) — Cyclopteridae

Lumpfish

Cyclopterus lumpus
Family: Cyclopteridae
NE · Not Evaluated

The Lumpfish (Cyclopterus lumpus) is a saltwater fish of the family Cyclopteridae that grows up to 61 cm.

Length
61 cm
Water
Saltwater
Depth
0.0–868.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Crepuscular
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The lumpfish is a stout, almost globular marine fish of the family Cyclopteridae reaching about 60 cm. The scaleless body bears rows of bony knobs and has a sucking disc on the belly, formed from fused pelvic fins, with which it clings firmly to stones. Outside the breeding season it is blue-grey; breeding males turn orange-red. The species lives in the northern Atlantic, the North Sea and the Baltic and eats small crustaceans, jellyfish and worms. In spring it spawns in shallow water, after which the male guards the sticky egg masses and fans them with oxygen. The eggs are sold as 'lumpfish caviar'.

Frequently asked questions

How do you recognise the Lumpfish?

The Lumpfish has a flattened, disc-shaped body, is mainly blue and shows a plain pattern.

Where does the Lumpfish live?

The Lumpfish lives in the sea (marine waters) and is mostly found around mixed bottom.

How big does the Lumpfish get?

The Lumpfish grows to a maximum of about 61 cm.

Is the Lumpfish dangerous to humans?

No, the Lumpfish is harmless to humans.

Is the Lumpfish edible?

Yes, the Lumpfish is commonly eaten.

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All data

Identification

Dutch name
Snotolf verified
English name
Lumpfish verified
Scientific name
Cyclopterus lumpus
Family
Cyclopteridae
Other names
Hen-fish; Kiark-varrey; Lumpfish verified

Appearance

Size class
Large verified
Max length (cm)
61.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Blue sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
868.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Crepuscular inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified
levensduur_max_jaar
13.0 verified

For anglers

Edibility
Commonly eaten verified
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

More from the family Cyclopteridae

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