Home · Anguillidae · Common eel
Common eel (Anguilla anguilla) — Anguillidae

Common eel

Anguilla anguilla
Family: Anguillidae
CR · Critically Endangered

The Common eel (Anguilla anguilla) is a fish that lives in both fresh and salt water of the family Anguillidae that grows up to 122 cm.

Length
121.5 cm
Water
Euryhaline
Depth
0.0–700.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Highly prized

Description

The European eel is a snake-shaped fish of the family Anguillidae reaching about 120 cm. The elongate body has a continuous fringe of dorsal, tail and anal fins and very small scales embedded in the smooth, slimy skin. Young fish are yellow-bellied, later turning silver as 'silver eels'. The species grows up in fresh and brackish water across Europe but reproduces in the Sargasso Sea thousands of kilometres away: adults migrate to sea in autumn, while glass eels return via the Gulf Stream. It hunts fish, crustaceans and worms at night. Through overfishing, barriers and disease the species is Critically Endangered, despite its popularity as smoked fish.

Frequently asked questions

How do you recognise the Common eel?

The Common eel has a snake-like body, is mainly brown and shows a plain pattern.

Where does the Common eel live?

The Common eel lives in both fresh and salt water and is mostly found around sand or mud bottom.

How big does the Common eel get?

The Common eel grows to a maximum of about 122 cm. On average the species is around 35 cm.

Is the Common eel dangerous to humans?

No, the Common eel is harmless to humans.

Is the Common eel edible?

Yes, the Common eel is a highly prized food fish.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Aal sourced
English name
Common eel verified
Scientific name
Anguilla anguilla
Family
Anguillidae
Other names
Common eel; Eel verified

Appearance

Size class
Extra large verified
Max length (cm)
121.5 verified
Average length (cm)
35.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
700.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
23.0 verified

For anglers

Edibility
Highly prized 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

Same genus Anguilla

More from the family Anguillidae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →