Fin's Fish Guide
The Rough leatherjacket (Scobinichthys granulatus) is a saltwater fish of the family Monacanthidae that grows up to 30 cm.
Temperate coastal waters of southern Australia; seagrass and rocky reefs.
Description
The rough leatherjacket is a filefish (Monacanthidae) from the temperate coastal waters of southern Australia. The species has a deep, laterally compressed body with a rough, granular skin, to which the name refers, and a strong first dorsal fin spine that can be erected. It inhabits seagrass beds and rocky reefs, where its colour and shape provide camouflage. It feeds on algae, small invertebrates and growth. Females closely resemble those of related leatherjackets. The species is harmless to humans.
Frequently asked questions
How do you recognise the Rough leatherjacket?
The Rough leatherjacket has a flattened, disc-shaped body, is mainly brown and shows a spots pattern. Rough, granular skin and an erectile dorsal fin spine; camouflaged seagrass dweller.
Where does the Rough leatherjacket live?
The Rough leatherjacket lives in the sea (marine waters) and is mostly found around stony or rocky ground. Temperate coastal waters of southern Australia; seagrass and rocky reefs.
How big does the Rough leatherjacket get?
The Rough leatherjacket grows to a maximum of about 30 cm.
Is the Rough leatherjacket dangerous to humans?
No, the Rough leatherjacket is harmless to humans. None required: this species is harmless to humans.
Is the Rough leatherjacket edible?
The Rough leatherjacket is rarely eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Monacanthidae
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Point your camera at the fish and Fin names the species in seconds. Free, and the Rough leatherjacket is one of 12,519 species in the app.