Fin's Fish Guide
The Western wirrah (Acanthistius serratus) is a saltwater fish of the family Serranidae that grows up to 50 cm.
Description
The western wirrah is a perch-like reef fish endemic to the southern coast of Australia, in Western Australia and South Australia. It grows to about 50 cm and has a robust, bass-like body. Unlike many related species, the wirrah has no venom glands on the gill cover or in grooves, and it is regarded as harmless to humans. The fish lives as a bottom-associated reef dweller in temperate coastal waters and is sedentary. Little detail on its diet and reproduction is recorded in scientific sources. The species has not been evaluated by the IUCN (NE).
Frequently asked questions
How do you recognise the Western wirrah?
The Western wirrah has a torpedo-shaped body, is mainly brown and shows a marbled pattern. No venom glands on the operculum; site-faithful reef dweller
Where does the Western wirrah live?
The Western wirrah lives in the sea (marine waters) and is mostly found around stony or rocky ground. Southern Australia
How big does the Western wirrah get?
The Western wirrah grows to a maximum of about 50 cm.
Is the Western wirrah dangerous to humans?
No, the Western wirrah 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 Western wirrah edible?
The Western wirrah is rarely eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Acanthistius
More from the family Serranidae
Want the complete picture on the Western wirrah?
Point your camera at the fish and Fin names the species in seconds. Free, and the Western wirrah is one of 12,519 species in the app.