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Boomerang triggerfish (Sufflamen bursa) — Balistidae

Boomerang triggerfish

Sufflamen bursa
Family: Balistidae
LC · Least Concern

The Boomerang triggerfish (Sufflamen bursa) is a saltwater fish of the family Balistidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
0.0–120.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-Pacific
Edibility
Rarely eaten

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Description

The boomerang triggerfish is a triggerfish from the Indo-Pacific, from East Africa to Hawaii and the Tuamotu Islands. The species grows to about 25 cm and has a brown body with two yellow to orange, scythe- or boomerang-shaped bands behind the eye, from which it takes its name. Like all triggerfishes it can lock the first dorsal spine upright. It lives on coral and rocky reefs and eats bottom invertebrates and algae. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Boomerang triggerfish?

The Boomerang triggerfish has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Boomerang-shaped bars behind the eye; locking dorsal fin spine

Where does the Boomerang triggerfish live?

The Boomerang triggerfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific

How big does the Boomerang triggerfish get?

The Boomerang triggerfish grows to a maximum of about 25 cm.

Is the Boomerang triggerfish dangerous to humans?

No, the Boomerang triggerfish 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 Boomerang triggerfish edible?

The Boomerang triggerfish is rarely eaten.

More photos

Boomerang triggerfish (Sufflamen bursa) — Balistidae — 2
Wikimedia Commons — The original uploader was Aquaimages at English Wikipedia. (CC BY-SA 2.5)
Boomerang triggerfish (Sufflamen bursa) — Balistidae — 3
Wikimedia Commons — davidd (CC BY 2.0)
Boomerang triggerfish (Sufflamen bursa) — Balistidae — 4
iNaturalist ((c) Mark Rosenstein, some rights reserved (CC BY-NC))
Boomerang triggerfish (Sufflamen bursa) — Balistidae — 5
Wikimedia Commons — Diego Delso (CC BY-SA 4.0)
Fin

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All data

Identification

English name
Boomerang triggerfish verified
Scientific name
Sufflamen bursa
Family
Balistidae
Other names
Boomerang triggerfish; Scythe triggerfish; Lei triggerfish; Pallid triggerfish; Scimitar triggerfish; Whiteline triggerfish; Boomerang trigger-fish; Lei trigger; Sycthe triggerfish verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown inferred
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
Two separate sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
120.0 verified
Natural range
Indo-Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Benthic invertebrates and algae inferred
Social behaviour
Solitary sourced
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Reef-dwelling triggerfish; present year-round. sourced
Special features
Boomerang-shaped bars behind the eye; locking dorsal fin spine sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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 Sufflamen

More from the family Balistidae

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