Jungle perch

Species card

Francesco holds a jungle perch with dark-edged scales in front of the rocks of a rainforest stream

Jungle perch

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Name and family

Scientific name Kuhlia rupestris

It belongs to the flagtails (family Kuhliidae), not to the true perches. Many English guides call it the jungle perch for the rainforest streams where it lives.

What makes it special

Not a true perch: it is a flagtail. It lives in clear rainforest streams, and one of the channel's Italian titles calls it "the trout of the tropics".

Where it lives

Fast, clear freshwater streams in the rainforests of north-eastern Australia, and some Pacific islands.

Its life cycle moves between rivers and the sea, so dams, weirs and barriers across a creek can block it from its upstream habitat. This is one reason why fish like this need careful handling and clean water.

What it eats

Insects, small fish and crustaceans.

Before you fish

Local rules for this species can be strict and are not the same everywhere. Always check the current regulations of the state before fishing for it.

Fishing rules change by country, state and season. Check them before you fish.

On the channel

Francesco looked for the jungle perch in several episodes of the Australia series, among them two "jungle perch mission" videos.

What worked for us

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