Fin's Fish Guide
The Blue-fin wrasse (Thalassoma lutescens) is a saltwater fish of the family Labridae that grows up to 30 cm.
Description
The yellow-brown wrasse is a wrasse (Labridae) from the Indo-Pacific. The species is handsomely coloured; adult males are green-blue with yellow tints and pink lines on the head, females more yellowish. It occurs in groups on clear outer lagoon and seaward reefs, over open sand and rubble. With its jaws it seeks small bottom animals such as crustaceans, molluscs and worms. It is protogynous: females can change into males. The species is harmless to humans.
Frequently asked questions
How do you recognise the Blue-fin wrasse?
The Blue-fin wrasse has a torpedo-shaped body, is mainly yellow-gold and shows a plain pattern. Green-blue male with yellow tints; plankton-free bottom forager, protogynous.
Where does the Blue-fin wrasse live?
The Blue-fin wrasse lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific; clear lagoon and seaward reefs.
How big does the Blue-fin wrasse get?
The Blue-fin wrasse grows to a maximum of about 30 cm.
Is the Blue-fin wrasse dangerous to humans?
No, the Blue-fin wrasse is harmless to humans. None required: this species is harmless to humans.
Is the Blue-fin wrasse edible?
Yes, the Blue-fin wrasse is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Thalassoma
More from the family Labridae
Want the complete picture on the Blue-fin wrasse?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blue-fin wrasse is one of 12,519 species in the app.