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Pacific sand sole (Psettichthys melanostictus) — Pleuronectidae

Pacific sand sole

Psettichthys melanostictus
LC · Least Concern

The Pacific sand sole (Psettichthys melanostictus) is a saltwater fish of the family Pleuronectidae that grows up to 63 cm.

Length
63 cm
Water
Saltwater
Depth
1.0–325.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific off the west coast of North America; sandy bottoms.
Edibility
Commonly eaten

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Description

The sand sole is a flatfish of the righteye flounder family (Pleuronectidae) from the eastern Pacific off the west coast of North America. The species grows to about 60 cm and has a flattened, oval body with both eyes on the right side and a sand-coloured, finely dark-speckled upper surface that camouflages it on the bottom. It inhabits sandy bottoms of coastal waters, where it partly buries itself. As a bottom predator it feeds on fishes, worms, crustaceans and molluscs. It is a valued food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Pacific sand sole?

The Pacific sand sole has a flattened, disc-shaped body, is mainly brown and shows a spots pattern. Right-eyed flatfish with a finely dark-speckled upper surface; buries itself in sandy bottoms.

Where does the Pacific sand sole live?

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

How big does the Pacific sand sole get?

The Pacific sand sole grows to a maximum of about 63 cm.

Is the Pacific sand sole dangerous to humans?

No, the Pacific sand sole is harmless to humans. None required: this species is harmless to humans.

Is the Pacific sand sole edible?

Yes, the Pacific sand sole is commonly eaten.

More photos

Pacific sand sole (Psettichthys melanostictus) — Pleuronectidae — 2
iNaturalist ((c) Ian Cruickshank, some rights reserved (CC BY-NC))
Pacific sand sole (Psettichthys melanostictus) — Pleuronectidae — 3
iNaturalist ((c) LizardFishMan, some rights reserved (CC BY-NC))
Pacific sand sole (Psettichthys melanostictus) — Pleuronectidae — 4
iNaturalist ((c) Clay Steell, some rights reserved (CC BY-NC))
Pacific sand sole (Psettichthys melanostictus) — Pleuronectidae — 5
Wikimedia Commons — H. L. Todd (Public domain)
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All data

Identification

English name
Pacific sand sole verified
Scientific name
Psettichthys melanostictus
Family
Pleuronectidae
Other names
Sand sole; West American sand sole verified

Appearance

Size class
Large verified
Max length (cm)
63.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown inferred
Pattern
Spots 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)
1.0 verified
Max depth (m)
325.0 verified
Natural range
Eastern Pacific off the west coast of North America; sandy bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes, worms, crustaceans and molluscs sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Right-eyed flatfish with a finely dark-speckled upper surface; buries itself in sandy bottoms. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Caught with trawls and rod on sandy bottoms. sourced
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

More from the family Pleuronectidae

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