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Mottled sanddab (Citharichthys sordidus) — Paralichthyidae

Mottled sanddab

Citharichthys sordidus
LC · Least Concern

The Mottled sanddab (Citharichthys sordidus) is a saltwater fish of the family Paralichthyidae that grows up to 41 cm.

Length
41 cm
Water
Saltwater
Depth
0.0–549.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific; sandy bottoms off the west coast of North America.
Edibility
Commonly eaten

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Description

The Pacific sanddab is a flatfish of the family Paralichthyidae from the eastern Pacific off the west coast of North America. The species grows to about 41 cm and has an oval, flattened body with both eyes on the left side and a brown, mottled pattern that camouflages it perfectly on sand bottoms. It lives on sand bottoms from the coastal zone to deeper water; juveniles stay in very shallow water. As a bottom ambush predator it feeds on small crustaceans, worms and small fishes. The Pacific sanddab is a valued food fish on the American west coast. It is harmless to humans.

Frequently asked questions

How do you recognise the Mottled sanddab?

The Mottled sanddab has a torpedo-shaped body, is mainly brown and shows a marbled pattern. Both eyes on the left side and marbled camouflage; valued food flatfish.

Where does the Mottled sanddab live?

The Mottled sanddab lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Pacific; sandy bottoms off the west coast of North America.

How big does the Mottled sanddab get?

The Mottled sanddab grows to a maximum of about 41 cm.

Is the Mottled sanddab dangerous to humans?

No, the Mottled sanddab is harmless to humans. None required: this species is harmless to humans.

Is the Mottled sanddab edible?

Yes, the Mottled sanddab is commonly eaten.

More photos

Mottled sanddab (Citharichthys sordidus) — Paralichthyidae — 2
iNaturalist ((c) J.R.Frey, some rights reserved (CC BY))
Mottled sanddab (Citharichthys sordidus) — Paralichthyidae — 3
iNaturalist ((c) brysonz, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Mottled sanddab verified
Scientific name
Citharichthys sordidus
Family
Paralichthyidae
Other names
Pacific sanddab; Sanddab verified

Appearance

Size class
Large verified
Max length (cm)
41.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
549.0 verified
Natural range
Eastern Pacific; sandy bottoms off the west coast of North America. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and small fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
9.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Both eyes on the left side and marbled camouflage; valued food flatfish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Citharichthys

More from the family Paralichthyidae

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