Fishing in Great Otway National Park

Great Otway National Park runs along Victoria's southwest coast, covering the forested ranges and coastal slopes between Torquay and Princetown.

The water here drains off steep, heavily timbered hills — short, high-gradient streams that drop quickly to the sea, plus a handful of larger rivers that hold fish across their full length.

Rainfall in the ranges can reach 2,000 mm a year, which keeps flows reliable even through summer. The Gellibrand River is the standout inland fishery.

Its upper reaches carry self-sustaining brown trout, and the river blackfish that hold through the middle sections are worth targeting in their own right.

Fly fishing is the dominant method on the upper Gellibrand, and the forested setting makes it one of the more scenic stretches of water in the park. The Aire River draws bream anglers, with consistent catches reported from its lower reaches.

The Ford River, which flows into the Aire, is also worth checking for trout. The Barham River sees good fishing as well, though it's smaller and less frequently mentioned.

The coastal streams — Erskine River, Cumberland River, Kennett River, and others draining the southern slopes — are characteristic Otway water: short runs, coarse substrates, cascades and rapids, and small estuaries where the gradient finally eases.

These carry native species including Australian grayling and climbing galaxias alongside introduced trout. Short-finned eel is the most widespread species across the basin.

Rock fishing from the park's headlands and reefs is popular, with pinkies, sweep, and flathead taken from spots like Artillery Rocks. The coastline demands respect — conditions change quickly, and Parks Victoria is direct about the risks.

Much of the Otways sits inside national park or marine park boundaries, and the rules governing what you can fish, where, and how are worth checking before you go. A valid Victorian fishing licence is required.

Given the presence of protected native species including Australian grayling, knowing what's in the water before you fish it matters here more than in most places.