Species guide

How to catch Isok barb

Probarbus jullieni

Stylized 2D illustration of Isok barb
freshwaterbrackishgame fishCyprinidae

The Isok barb is a large freshwater fish known for its elongated body and impressive size, reaching up to 1.5 meters. It is valued by anglers targeting big river fish. This species thrives in large rivers with sandy or gravelly bottoms and feeds on plants, insects, and mollusks.

Where they live

Found mainly in the mainstreams of large Asian rivers with sand or gravel substrates, often in deep, slow-moving reaches. It tolerates fresh and brackish waters.

Typical size

Up to about 150 cm

What they eat

  • aquatic plants
  • aquatic insects
  • shelled mollusks

Best baits

  • vegetable baits
  • insect larvae
  • mollusk-based bait

Best lures

  • large soft plastic lures
  • spoons
  • spinnerbaits

How to fish for them

  • bottom fishing
  • bait fishing with natural baits
  • casting with large lures

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How to catch Isok barb | Bobbr