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Red Sea houndfish (Tylosurus choram) — Belonidae

Red Sea houndfish

Tylosurus choram
Family: Belonidae
NativeIntroduced

The Red Sea houndfish (Tylosurus choram) is a saltwater fish of the family Belonidae that grows up to 120 cm.

Length
120 cm
Water
Saltwater
Depth
0.0–? m
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Can cause injury
Range
Asia: Oman
Edibility
Commonly eaten

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Description

The Red Sea houndfish is a large needlefish (Belonidae) from coastal and surface water of the Red Sea and western Indian Ocean. The species grows to about 1.2 metres and has a very elongate, silvery, torpedo-shaped body with long, thin jaws set with sharp teeth that form a pointed beak. As a fast surface predator it hunts small fish. When lit up or startled it sometimes leaps from the water at high speed; its hard beak can then inflict a serious puncture wound.

Frequently asked questions

How do you recognise the Red Sea houndfish?

The Red Sea houndfish has an elongate, eel-like body and is mainly silver-grey. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.

Where does the Red Sea houndfish live?

The Red Sea houndfish lives in the sea (marine waters) and is mostly found around open water. Asia: Oman

How big does the Red Sea houndfish get?

The Red Sea houndfish grows to a maximum of about 120 cm. On average the species is around 70 cm.

Is the Red Sea houndfish dangerous to humans?

The Red Sea houndfish can cause injury; handle it with care. A leaping needlefish can cause a deep puncture wound with its hard, pointed beak. Do not remove a deeply lodged broken beak fragment yourself; control bleeding with pressure around it, cover and seek urgent medical care, especially for a wound to the neck, chest or abdomen. Check tetanus status.

Is the Red Sea houndfish edible?

Yes, the Red Sea houndfish is commonly eaten.

More photos

Red Sea houndfish (Tylosurus choram) — Belonidae — 2
iNaturalist ((c) paolofon, some rights reserved (CC BY-NC))
Red Sea houndfish (Tylosurus choram) — Belonidae — 3
iNaturalist ((c) emajorova, some rights reserved (CC BY-NC))
Red Sea houndfish (Tylosurus choram) — Belonidae — 4
iNaturalist ((c) sandra_bracun, some rights reserved (CC BY-NC))
Red Sea houndfish (Tylosurus choram) — Belonidae — 5
Randall, John E. (CC0 1.0) via GBIF — USNM

Easily confused with

These species look like the Red Sea houndfish and live in the same waters.

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All data

Identification

English name
Red Sea houndfish sourced
Scientific name
Tylosurus choram
Family
Belonidae
Other names
Gar fish; Red Sea houndfish; Ruppell's alligator-gar; Full beak verified

Appearance

Size class
Extra large verified
Max length (cm)
120.0 verified
Average length (cm)
70.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Mouth position
Beak-shaped sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
0.0 verified
Natural range
Asia: Oman sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Can be caught with natural bait or lures, matched to the size and habitat of the species. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified
First aid
A leaping needlefish can cause a deep puncture wound with its hard, pointed beak. Do not remove a deeply lodged broken beak fragment yourself; control bleeding with pressure around it, cover and seek urgent medical care, especially for a wound to the neck, chest or abdomen. Check tetanus status. sourced

Status & sources

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

Same genus Tylosurus

More from the family Belonidae

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