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Chain pickerel (Esox niger) — Esocidae

Chain pickerel

Esox niger
Family: Esocidae
LC · Least Concern

The Chain pickerel (Esox niger) is a freshwater fish of the family Esocidae that grows up to 99 cm.

Length
99 cm
Water
Freshwater
Depth
0–6.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Algae or seagrass meadow
Danger
May bite
Edibility
Commonly eaten

Description

The chain pickerel is an elongate predator of the family Esocidae (pikes) reaching about 1 metre but usually smaller. The torpedo-shaped, green body has a flat, duck-bill snout with sharp teeth, a far-back dorsal fin and a striking black, chain-like net pattern over the flank - hence the name. The species lives in quiet, densely vegetated parts of lakes, ponds and rivers in eastern North America. As an ambush hunter it darts from the water plants at fish, crustaceans, frogs and sometimes small waterbirds. Because of its fierce strikes it is a popular sport fish. When unhooking, the sharp teeth can bite, so care is needed.

Frequently asked questions

How do you recognise the Chain pickerel?

The Chain pickerel has an elongate, eel-like body, is mainly green and shows a marbled pattern.

Where does the Chain pickerel live?

The Chain pickerel lives in fresh water and is mostly found around algae or seagrass beds.

How big does the Chain pickerel get?

The Chain pickerel grows to a maximum of about 99 cm. On average the species is around 42 cm.

Is the Chain pickerel dangerous to humans?

The Chain pickerel can bite, but is otherwise not dangerous to humans.

Is the Chain pickerel edible?

Yes, the Chain pickerel is commonly eaten.

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All data

Identification

Dutch name
Kettingsnoek inferred
English name
Chain pickerel verified
Scientific name
Esox niger
Family
Esocidae
Other names
Chain pickerel; Pickerel verified

Appearance

Size class
Extra large verified
Max length (cm)
99.0 verified
Average length (cm)
41.9 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Green sourced
Pattern
Marbled sourced
Tail shape
Forked inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Algae or seagrass meadow verified
Max depth (m)
6.0 verified
Origin
Native verified

Behaviour & biology

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

For anglers

Edibility
Commonly eaten verified
Fishing method
Vissen met kunstaas of dood aasvisje langs waterplanten; een fel happende, populaire sportvis sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
May bite verified

Status & sources

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

Same genus Esox

More from the family Esocidae

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