Home · Congridae · Largemouth conger
Largemouth conger (Congriscus megastomus) — Congridae

Largemouth conger

Congriscus megastomus
Family: Congridae

The Largemouth conger (Congriscus megastomus) is a fish of the family Congridae that grows up to 45 cm.

Length
45 cm
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless

Description

The Largemouth conger is a conger eel (Congridae) of the continental slope in the deep Indo-West Pacific. The species grows to about 45 cm and has a slender, eel-like, greyish body with a pointed snout, a large mouth and long, confluent dorsal and anal fins. As a nocturnal bottom-dweller of deeper water it shelters by day in sand or burrows and hunts small fish and crustaceans at night. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Largemouth conger?

The Largemouth conger has an elongate, eel-like body and is mainly silver-grey.

Where does the Largemouth conger live?

The Largemouth conger is mostly found around sand or mud bottom.

How big does the Largemouth conger get?

The Largemouth conger grows to a maximum of about 45 cm.

Is the Largemouth conger dangerous to humans?

No, the Largemouth conger is harmless to humans.

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
Grootbek-kongeraal sourced
English name
Largemouth conger sourced
Scientific name
Congriscus megastomus
Family
Congridae

Appearance

Max length (cm)
45 inferred
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Rounded inferred

Habitat & distribution

Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

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

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

More from the family Congridae

Download Fin's Fish Guide

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

Get the beta →