Fin's Fish Guide
The Blacklined loach (Ambastaia nigrolineata) is a freshwater fish of the family Cobitidae that grows up to 8 cm.
Description
The blacklined loach is a botiid loach (Botiidae) from fast-flowing fresh water of the Mekong basin in Southeast Asia. The species grows to about 6 cm and has a slender, yellowish body with a sharp black longitudinal line over the flank, barbels and a small erectable spine below the eye. As a social bottom-dweller it searches among stones and gravel for snails, worms and insect larvae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Blacklined loach?
The Blacklined loach has an elongate, eel-like body, is mainly yellow-gold and shows a horizontal stripes pattern.
Where does the Blacklined loach live?
The Blacklined loach lives in fresh water and is mostly found around stony or rocky ground. Asia: China, Laos, Thailand
How big does the Blacklined loach get?
The Blacklined loach grows to a maximum of about 8 cm.
Is the Blacklined loach dangerous to humans?
No, the Blacklined loach 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Cobitidae
Want the complete picture on the Blacklined loach?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blacklined loach is one of 12,519 species in the app.