Fin's Fish Guide
The Yellow assessor (Assessor flavissimus) is a saltwater fish of the family Plesiopidae that grows up to 6 cm.
Description
The yellow assessor is a small, brightly coloured reef fish (Plesiopidae) from the western Pacific, around the Great Barrier Reef. The species grows to about 6 cm and has a deep, bright-yellow body. As a reef-dweller it lives in small groups in caves and under overhanging coral, where it often hovers upside down just below the ceiling, and picks small zooplankton. The male broods the eggs in its mouth. The fish is harmless to humans and is prized in the aquarium trade.
Frequently asked questions
How do you recognise the Yellow assessor?
The Yellow assessor has an elongate, eel-like body and is mainly yellow-gold.
Where does the Yellow assessor live?
The Yellow assessor lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia, Papua New Guinea
How big does the Yellow assessor get?
The Yellow assessor grows to a maximum of about 6 cm.
Is the Yellow assessor dangerous to humans?
No, the Yellow assessor 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 Yellow assessor edible?
Yes, the Yellow assessor is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Assessor
More from the family Plesiopidae
Want the complete picture on the Yellow assessor?
Point your camera at the fish and Fin names the species in seconds. Free, and the Yellow assessor is one of 12,519 species in the app.