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Dow's toadfish (Daector dowi) — Batrachoididae

Dow's toadfish

Daector dowi
LC · Least Concern

The Dow's toadfish (Daector dowi) is a saltwater fish of the family Batrachoididae that grows up to 16 cm.

Length
16 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Central America; shallow fresh and brackish waters.
Edibility
Not eaten

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Description

Dow's venomous toadfish is a toadfish (Batrachoididae) from the fresh and brackish waters of Central America. The species has a stocky body with a broad, flattened head, a large mouth and skin flaps. It lives bottom-bound in shallow waters and often lies half-buried in wait. As an ambush hunter it takes small invertebrates and small fishes. Unlike many toadfishes it bears hollow, venom-filled spines on the gill cover and in the dorsal fin; a sting is very painful.

Frequently asked questions

How do you recognise the Dow's toadfish?

The Dow's toadfish has an elongate, eel-like body, is mainly brown and shows a spots pattern. Hollow, venom-filled opercular and dorsal fin spines; half-buried ambush predator.

Where does the Dow's toadfish live?

The Dow's toadfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Central America; shallow fresh and brackish waters.

How big does the Dow's toadfish get?

The Dow's toadfish grows to a maximum of about 16 cm. On average the species is around 12 cm.

Is the Dow's toadfish dangerous to humans?

No, the Dow's toadfish is harmless to humans. If stung by a spine: immerse the affected part in water as hot as can be tolerated (about 45 degrees C) to break down the venom, and seek medical care for severe or persistent symptoms.

Is the Dow's toadfish edible?

The Dow's toadfish is not usually eaten.

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All data

Identification

English name
Dow's toadfish verified
Scientific name
Daector dowi
Family
Batrachoididae

Appearance

Size class
Medium verified
Max length (cm)
16.0 verified
Average length (cm)
12.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Central America; shallow fresh and brackish waters. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates and small 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
Hollow, venom-filled opercular and dorsal fin spines; half-buried ambush predator. sourced

For anglers

Edibility
Not 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
If stung by a spine: immerse the affected part in water as hot as can be tolerated (about 45 degrees C) to break down the venom, and seek medical care for severe or persistent symptoms. sourced

Status & sources

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

Same genus Daector

More from the family Batrachoididae

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