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Aguavina (Diplectrum radiale) — Serranidae

Aguavina

Diplectrum radiale
Family: Serranidae
LC · Least Concern

The Aguavina (Diplectrum radiale) is a brackish-water fish of the family Serranidae that grows up to 26 cm.

Length
26 cm
Water
Brackish
Depth
0–55 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic; coastal waters and estuaries on soft bottoms.
Edibility
Commonly eaten

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Description

The pond perch is a sea bass (Serranidae) from the western Atlantic Ocean. The species has an elongate, sand-coloured body with bluish and orange lines and a fan of spines on the gill cover. It is common in coastal waters and also enters estuaries, where it lives on soft bottoms. As a bottom predator it feeds on small crustaceans, worms and small fishes. The flesh is of good quality. The species is harmless to humans.

Frequently asked questions

How do you recognise the Aguavina?

The Aguavina has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern. Bluish and orange lines and a fan of opercular spines; bottom predator of coasts and estuaries.

Where does the Aguavina live?

The Aguavina lives in brackish water and is mostly found around sand or mud bottom. Western Atlantic; coastal waters and estuaries on soft bottoms.

How big does the Aguavina get?

The Aguavina grows to a maximum of about 26 cm. On average the species is around 20 cm.

Is the Aguavina dangerous to humans?

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

Is the Aguavina edible?

Yes, the Aguavina is commonly eaten.

More photos

Aguavina (Diplectrum radiale) — Serranidae — 2
iNaturalist ((c) LPB, some rights reserved (CC BY))
Aguavina (Diplectrum radiale) — Serranidae — 3
iNaturalist ((c) irguu, some rights reserved (CC BY-NC))
Aguavina (Diplectrum radiale) — Serranidae — 4
iNaturalist ((c) luan-freitas, some rights reserved (CC BY-NC))
Aguavina (Diplectrum radiale) — Serranidae — 5
iNaturalist ((c) LPB, some rights reserved (CC BY))

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All data

Identification

English name
Aguavina verified
Scientific name
Diplectrum radiale
Family
Serranidae
Other names
Aquavina; Drummer boy; Pond perch verified

Appearance

Size class
Medium verified
Max length (cm)
26 verified
Average length (cm)
20 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey
Pattern
Horizontal stripes
Tail shape
Straight
Mouth position
Terminal
Lips
Thick / fleshy
Barbels
No sourced
Dorsal fins
One continuous
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Max depth (m)
55 verified
Natural range
Western Atlantic; coastal waters and estuaries on soft bottoms.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and small fishes sourced
Social behaviour
Solitary
Territorial
No
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Bluish and orange lines and a fan of opercular spines; bottom predator of coasts and estuaries. sourced

For anglers

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

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 Diplectrum

More from the family Serranidae

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