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Hogchoker (Trinectes maculatus) — Achiridae

Hogchoker

Trinectes maculatus
Family: Achiridae
LC · Least Concern

The Hogchoker (Trinectes maculatus) is a fish that lives in both fresh and salt water of the family Achiridae that grows up to 20 cm.

Length
20 cm
Water
Euryhaline
Depth
0.0–75.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flatfish
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The hogchoker is a small, right-eyed sole of the family Achiridae (American soles) reaching about 20 cm. The round, brown body has a rough skin, dark cross-bars and lacks pectoral fins; both eyes lie on the right side. The species is extraordinarily salt-tolerant and lives in estuaries, lagoons and the lower reaches of rivers along the western Atlantic coast from the USA to South America; it runs far into fresh water. On the muddy bottom it searches, mainly at night, for worms, small crustaceans, insect larvae and detritus. The name 'hogchoker' refers to its rough skin, on which pigs were said to choke. Because of its small size it has little fishery value.

Frequently asked questions

How do you recognise the Hogchoker?

The Hogchoker has a flatfish-shaped body, is mainly brown and shows a vertical stripes pattern.

Where does the Hogchoker live?

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

How big does the Hogchoker get?

The Hogchoker grows to a maximum of about 20 cm. On average the species is around 11 cm.

Is the Hogchoker dangerous to humans?

No, the Hogchoker is harmless to humans.

Is the Hogchoker edible?

The Hogchoker is rarely eaten.

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All data

Identification

Dutch name
Modderzool inferred
English name
Hogchoker verified
Scientific name
Trinectes maculatus
Family
Achiridae
Other names
Freshwater sole; Hogchoker verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
11.0 verified
Body shape
Flatfish verified
Dominant colour
Brown sourced
Pattern
Vertical bars sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Euryhaline verified
Substrate
Sand / mud bottom verified
Min depth (m)
0.0 verified
Max depth (m)
75.0 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
7.0 verified

For anglers

Edibility
Rarely 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 verified

Status & sources

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

Same genus Trinectes

More from the family Achiridae

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