Fin's Fish Guide
The Boka (Neolissochilus hexagonolepis) is a freshwater fish of the family Cyprinidae that grows up to 120 cm.
Description
The copper mahseer is a large Asian cyprinid that can reach about 120 cm. Adults live in fast-flowing mountain streams and rivers with rocky bottoms, mainly in mid-channel. The species has a streamlined, copper-coloured body, an inferior mouth with fleshy lips and barbels. It is an omnivore feeding mainly on filamentous green algae and additionally on midge larvae, crustaceans and water beetles. During the breeding season the fish migrates upstream to spawn on stones and gravel. The flesh is highly valued and the species is under fishing pressure; the IUCN assesses it as near threatened.
Frequently asked questions
How do you recognise the Boka?
The Boka has a torpedo-shaped body, is mainly yellow-gold and shows a plain pattern. Large, copper-coloured mahseer; migrates upstream to spawn and is highly valued as a food fish.
Where does the Boka live?
The Boka lives in fresh water and is mostly found around mixed bottom. South and Southeast Asia, in Himalayan and adjacent rivers.
How big does the Boka get?
The Boka grows to a maximum of about 120 cm. On average the species is around 40 cm.
Is the Boka dangerous to humans?
No, the Boka is harmless to humans. None required: this species is harmless to humans.
Is the Boka edible?
Yes, the Boka is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Neolissochilus
More from the family Cyprinidae
Want the complete picture on the Boka?
Point your camera at the fish and Fin names the species in seconds. Free, and the Boka is one of 12,519 species in the app.