Fin's Fish Guide
The Arched goby (Arcygobius baliurus) is a brackish-water fish of the family Gobiidae that grows up to 10 cm.
Asia: Japan, Ryukyu Is., Mozambique, Marshall Is., Palau, Papua New Guinea and others
Description
The Arched goby is a goby (Gobiidae) from shallow sand, reef and estuarine water of the Indo-West Pacific. The species has a slender, brownish with faint crossbars body with large eyes and fused pelvic fins forming a sucker. As a bottom-dweller it perches on sand, mud and reef bottoms and snaps at small crustaceans, worms and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Arched goby?
The Arched goby has an elongate, eel-like body and is mainly brown.
Where does the Arched goby live?
The Arched goby lives in brackish water and is mostly found around sand or mud bottom. Asia: Japan, Ryukyu Is., Mozambique, Marshall Is., Palau, Papua New Guinea and others
How big does the Arched goby get?
The Arched goby grows to a maximum of about 10 cm.
Is the Arched goby dangerous to humans?
No, the Arched goby 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.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Gobiidae
Want the complete picture on the Arched goby?
Point your camera at the fish and Fin names the species in seconds. Free, and the Arched goby is one of 12,519 species in the app.