Fin's Fish Guide
The Goby (Paragobiodon echinocephalus) is a saltwater fish of the family Gobiidae that grows up to 4 cm.
Description
The redhead goby is a tiny goby of the family Gobiidae from the Indo-Pacific. The species grows to only about 4 cm and has a stocky body with a dark, small-knobbed ('spiny') reddish head and a darker rear body. It lives exclusively among the branches of branching stony corals, especially of the genus Stylophora, where pairs live monogamously and shelter. As a small dweller it feeds on small zooplankton and small invertebrates. The coral host provides protection from predators. Owing to its small size the species has no fishery value and is harmless to humans.
Frequently asked questions
How do you recognise the Goby?
The Goby has a flattened, disc-shaped body, is mainly black and shows a plain pattern. Lives monogamously and exclusively among the branches of Stylophora stony coral.
Where does the Goby live?
The Goby lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific; among the branches of Stylophora stony coral.
How big does the Goby get?
The Goby grows to a maximum of about 4 cm.
Is the Goby dangerous to humans?
No, the Goby is harmless to humans. None required: this species is harmless to humans.
Is the Goby edible?
The Goby is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Paragobiodon
More from the family Gobiidae
Want the complete picture on the Goby?
Point your camera at the fish and Fin names the species in seconds. Free, and the Goby is one of 12,519 species in the app.