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Speckledfin midshipman (Porichthys oculellus) — Batrachoididae

Speckledfin midshipman

Porichthys oculellus

The Speckledfin midshipman (Porichthys oculellus) is a saltwater fish of the family Batrachoididae that grows up to 7 cm.

Length
7.4 cm
Water
Saltwater
Depth
4.0–9.0 m
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury

Description

The Speckledfin midshipman is a midshipman toadfish (Batrachoididae) from shallow sand and mud water of the eastern Pacific around Central America. The species grows to about 20 cm and has a stocky, brown mottled body with a broad, flat head, a large mouth and rows of light organs along the belly. As a bottom-dweller it lies half-buried or under stones and seizes small fish and crustaceans; the males hum loudly to attract females. The sharp dorsal and gill-cover spines can give a painful puncture wound when handled.

Frequently asked questions

How do you recognise the Speckledfin midshipman?

The Speckledfin midshipman has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Speckledfin midshipman live?

The Speckledfin midshipman lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Speckledfin midshipman get?

The Speckledfin midshipman grows to a maximum of about 7 cm.

Is the Speckledfin midshipman dangerous to humans?

The Speckledfin midshipman can cause injury; handle it with care.

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All data

Identification

Dutch name
Oog-bromvis sourced
English name
Speckledfin midshipman sourced
Scientific name
Porichthys oculellus
Family
Batrachoididae
Other names
Smalleye midshipman sourced

Appearance

Size class
Small verified
Max length (cm)
7.4 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
4.0 verified
Max depth (m)
9.0 verified
Origin
Native inferred

Behaviour & biology

Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

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

Same genus Porichthys

More from the family Batrachoididae

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