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Convex halfbeak (Hemiramphus convexus) — Hemiramphidae

Convex halfbeak

Hemiramphus convexus
Family: Hemiramphidae

The Convex halfbeak (Hemiramphus convexus) is a saltwater fish of the family Hemiramphidae that grows up to 23 cm.

Length
23 cm
Water
Saltwater
Depth
0.0–6.0 m
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Harmless
Edibility
Commonly eaten

Description

The Convex halfbeak is a halfbeak (Hemiramphidae) from shallow coastal, estuarine or fresh water of the Indo-West Pacific. The species grows to about 15 cm and has a very slender, silvery body in which the lower jaw is extended into a long, needle-like beak while the upper jaw is short. As a surface fish it swims just below the surface and snaps at insects falling on the water, larvae, drifting algae and small zooplankton. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Convex halfbeak?

The Convex halfbeak has an elongate, eel-like body and is mainly silver-grey.

Where does the Convex halfbeak live?

The Convex halfbeak lives in the sea (marine waters) and is mostly found around open water.

How big does the Convex halfbeak get?

The Convex halfbeak grows to a maximum of about 23 cm.

Is the Convex halfbeak dangerous to humans?

No, the Convex halfbeak is harmless to humans.

Is the Convex halfbeak edible?

Yes, the Convex halfbeak is commonly eaten.

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All data

Identification

Dutch name
Bol-halfsnavel sourced
English name
Convex halfbeak sourced
Scientific name
Hemiramphus convexus
Family
Hemiramphidae
Other names
Halfbeak verified

Appearance

Size class
Medium verified
Max length (cm)
23.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
0.0 verified
Max depth (m)
6.0 verified
Origin
Native inferred

Behaviour & biology

Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Te vangen met natuurlijk aas of kunstaas, afgestemd op de grootte en het leefgebied van de soort. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Hemiramphus

More from the family Hemiramphidae

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