Species guide

How to catch Australian grayling

Prototroctes maraena

Stylized 2D illustration of Australian grayling
freshwaterbrackishsaltwatergame fishRetropinnidae

The Australian grayling is an elongated fish known for forming large schools before spawning. It inhabits cool, clear rivers and creeks, feeding on small crustaceans, insects, larvae, and algae. Spawning occurs from February to May, releasing thousands of eggs that settle downstream.

Where they live

Found in cool, clear freshwater and brackish creeks and rivers in Oceania, often over gravel bottoms with alternating pools and rapids. Also occurs in brackish and saltwater areas nearby.

Typical size

Up to about 33 cm

What they eat

  • small crustaceans
  • insects
  • insect larvae
  • algae

Best baits

  • small insect larvae
  • shrimp
  • worms

Best lures

  • small soft plastics
  • light spinners
  • tiny spoons

How to fish for them

  • ultralight spinning
  • bait fishing
  • fly fishing

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