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Atlantic tomcod (Microgadus tomcod) — Gadidae

Atlantic tomcod

Microgadus tomcod
Family: Gadidae
LC · Least Concern

The Atlantic tomcod (Microgadus tomcod) is a fish that lives in both fresh and salt water of the family Gadidae that grows up to 38 cm.

Length
38.1 cm
Water
Euryhaline
Depth
0.0–69.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Atlantic tomcod is a small cod (family Gadidae) of the north-western Atlantic. The species reaches about 38 cm and has a streamlined, brown-yellow mottled body with three dorsal fins and a chin barbel. It lives in coastal, brackish and fresh water and has become landlocked in several lakes. Its diet consists mainly of small crustaceans such as shrimps and amphipods, supplemented by worms and small fishes. The species spawns in winter and is a popular winter and food fish. It is harmless to humans.

Frequently asked questions

How do you recognise the Atlantic tomcod?

The Atlantic tomcod has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Atlantic tomcod live?

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

How big does the Atlantic tomcod get?

The Atlantic tomcod grows to a maximum of about 38 cm.

Is the Atlantic tomcod dangerous to humans?

No, the Atlantic tomcod is harmless to humans.

Is the Atlantic tomcod edible?

Yes, the Atlantic tomcod is commonly eaten.

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All data

Identification

Dutch name
Atlantische tomcod sourced
English name
Atlantic tomcod verified
Scientific name
Microgadus tomcod
Family
Gadidae
Other names
Atlantic tomcod; Frostfish verified

Appearance

Size class
Medium verified
Max length (cm)
38.1 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
Three separate inferred
Dorsal spines
No sourced

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Vissen met natuurlijk aas zoals zeepier of garnaal in kustwateren en estuaria; populaire wintervis. sourced
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 Microgadus

More from the family Gadidae

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