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Deepwater dab (Poecilopsetta beanii) — Poecilopsettidae

Deepwater dab

Poecilopsetta beanii
LC · Least Concern

The Deepwater dab (Poecilopsetta beanii) is a saltwater fish of the family Poecilopsettidae that grows up to 11 cm.

Length
10.7 cm
Water
Saltwater
Depth
155.0–1636.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic; soft bottoms of the shelf and slope.
Edibility
Not eaten

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Description

The deepwater flounder is a righteye flatfish (Poecilopsettidae) from the western Atlantic Ocean. The species has an oval, flattened body with both eyes on the right side and a sand-coloured upper side with fine spots. It lives on soft bottoms of the outer edge of the continental shelf and the slope, in deep water. On the bottom it feeds on small crustaceans, worms and other invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Deepwater dab?

The Deepwater dab has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern. Right-eyed deep-water flatfish with a finely blotched upper side; inhabits shelf and slope.

Where does the Deepwater dab live?

The Deepwater dab lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic; soft bottoms of the shelf and slope.

How big does the Deepwater dab get?

The Deepwater dab grows to a maximum of about 11 cm.

Is the Deepwater dab dangerous to humans?

No, the Deepwater dab is harmless to humans. None required: this species is harmless to humans.

Is the Deepwater dab edible?

The Deepwater dab is not usually eaten.

More photos

Deepwater dab (Poecilopsetta beanii) — Poecilopsettidae — 2
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Deepwater dab (Poecilopsetta beanii) — Poecilopsettidae — 3
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Fin

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All data

Identification

English name
Deepwater dab verified
Scientific name
Poecilopsetta beanii
Family
Poecilopsettidae verified
Other names
Deepwater dab verified

Appearance

Size class
Small verified
Max length (cm)
10.7 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey 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)
155.0 verified
Max depth (m)
1636.0 verified
Natural range
Western Atlantic; soft bottoms of the shelf and slope. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and other invertebrates 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 deep-water flatfish with a finely blotched upper side; inhabits shelf and slope. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. 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
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