Convict Surgeonfish illustration
Species

Convict Surgeonfish

Acanthurus triostegus
Tier 5Eating5/10ultralight tackleQLDWANT
0 waypoints15–22 cm (max 27 cm) typical

Overview: about convict surgeonfish

Common striped tropical reef surgeonfish of northern Australia, often found in shallow lagoon waters. Mostly an aquarium and reef-diver species; rarely a rec target.

Biology: Convict Surgeonfish size, diet & habitat

Habitat
Lagoon, Reef
Typical size
15–22 cm (max 27 cm)
Weight
0.1–0.3 kg
Depth range
0–30 m
Diet
algae
Global range
Indo-Pacific

How to target: Convict Surgeonfish angling strategies

Generally fished with ultralight tackle — match gear to the conditions and the size of fish you expect.

  • incidental

Safety & handling

Ciguatera risk: moderateAvoid eating large specimens from tropical reefs. Risk varies by region and individual fish — when in doubt, release.
In the same waters
  • sharp caudal spine

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More information: convict surgeonfish references & sources

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