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Pacuma toadfish (Batrachoides surinamensis) — Batrachoididae

Pacuma toadfish

Batrachoides surinamensis
LC · Least Concern

The Pacuma toadfish (Batrachoides surinamensis) is a brackish-water fish of the family Batrachoididae that grows up to 57 cm.

Length
57 cm
Water
Brackish
Depth
1.0–36.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Coastal waters and estuaries of northern South America.
Edibility
Commonly eaten

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Description

Batrachoides surinamensis, the pacuma toadfish, is a stocky bottom fish of the family Batrachoididae (toadfishes) from coastal waters of northern South America. The species has a broad, flattened head, a large mouth and a brownish, mottled body with skin flaps, and reaches about 57 cm. It lives mainly in brackish water on sand and mud bottoms in shallow, warm coastal water, where it lies motionless and well camouflaged in ambush. The diet consists of snails, crabs, shrimps and fishes. The species is a locally valued food fish. Like other toadfishes it can produce grunting sounds.

Frequently asked questions

How do you recognise the Pacuma toadfish?

The Pacuma toadfish has a torpedo-shaped body, is mainly brown and shows a marbled pattern. Stocky stalking predator with skin flaps; can produce humming sounds.

Where does the Pacuma toadfish live?

The Pacuma toadfish lives in brackish water and is mostly found around sand or mud bottom. Coastal waters and estuaries of northern South America.

How big does the Pacuma toadfish get?

The Pacuma toadfish grows to a maximum of about 57 cm. On average the species is around 35 cm.

Is the Pacuma toadfish dangerous to humans?

No, the Pacuma toadfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Pacuma toadfish edible?

Yes, the Pacuma toadfish is commonly eaten.

More photos

Pacuma toadfish (Batrachoides surinamensis) — Batrachoididae — 2
iNaturalist ((c) Eric van den Berghe, some rights reserved (CC BY-NC))
Pacuma toadfish (Batrachoides surinamensis) — Batrachoididae — 3
Wikimedia Commons — J. F. Hennig (Public domain)
Pacuma toadfish (Batrachoides surinamensis) — Batrachoididae — 4
iNaturalist ((c) Julien Piolain, some rights reserved (CC BY-NC))
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All data

Identification

English name
Pacuma toadfish verified
Scientific name
Batrachoides surinamensis
Family
Batrachoididae
Other names
Pacuma toadfish; Sapo verified

Appearance

Size class
Large verified
Max length (cm)
57.0 verified
Average length (cm)
35.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
36.0 verified
Natural range
Coastal waters and estuaries of northern South America. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Snails, crabs, shrimps and fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Stocky stalking predator with skin flaps; can produce humming sounds. 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
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Batrachoides

More from the family Batrachoididae

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