Home · Soleidae · Doubtful sole
Doubtful sole (Aseraggodes dubius) — Soleidae

Doubtful sole

Aseraggodes dubius
Family: Soleidae

The Doubtful sole (Aseraggodes dubius) is a saltwater fish of the family Soleidae that grows up to 9 cm.

Length
8.5 cm
Water
Saltwater
Depth
40.0–162.0 m
Behaviour
Solitary
Body shape
Flatfish
Substrate
Sand / mud bottom
Danger
Harmless

Description

The doubtful sole is a sole (Soleidae) from sand and mud bottoms of coastal water around Australia. The species grows to about 12 cm and has a strongly flattened, oval body with both eyes on the right side, a rounded snout and a sand-coloured, mottled camouflage pattern. As a bottom-dweller it lies half-buried and snaps at small crustaceans, worms and bottom animals. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Doubtful sole?

The Doubtful sole has a flatfish-shaped body, is mainly brown and shows a spots pattern.

Where does the Doubtful sole live?

The Doubtful sole lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Doubtful sole get?

The Doubtful sole grows to a maximum of about 9 cm.

Is the Doubtful sole dangerous to humans?

No, the Doubtful sole 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
Twijfel-tongtong sourced
English name
Doubtful sole sourced
Scientific name
Aseraggodes dubius
Family
Soleidae

Appearance

Size class
Small verified
Max length (cm)
8.5 verified
Body shape
Flatfish sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
40.0 verified
Max depth (m)
162.0 verified
Origin
Native inferred

Behaviour & biology

Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. 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 Aseraggodes

More from the family Soleidae

Download Fin's Fish Guide

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

Get the beta →