The Barham is a short coastal Otways stream. It runs from forested ranges through fern gullies and farmland before meeting the sea at Apollo Bay. The upper and middle reaches are classic Otway headwaters, shaded, clear and cool, kept that way by year-round rain and rainforest canopy.

Below the Great Ocean Road bridge the river becomes a slow, meandering estuary beside coastal pasture.

The Barham holds a self-sustaining brown trout population, with fewer rainbow trout. Near the mouth there are occasional Australian salmon, black bream and mullet. Sea-run browns are a highlight of the lower river near Apollo Bay.

Recorded fish also include estuary perch, Australian grayling, redfin and a run of small natives such as galaxias, gobies and lampreys.

FlyLife’s writers describe the Barham as offering small-stream trout water and a chance at sea-run browns despite its modest size. It is not a high-numbers fishery.

Summer dry-fly fishing is listed as a highlight of the Barham. Larger migratory browns use the lower river and estuary after rain or cooler flows from late autumn through spring, so that is the time to fish the lower water.

The upper Barham suits dry-fly and nymph fishing. Royal Wulff, Elk Hair Caddis, Adams and Pheasant Tail nymph are the consistent small-stream patterns. A Tabanas Parachute Sedge in sizes 10 to 14 and an Orange Beaded Black Streamer in sizes 8 to 12 are both listed for browns.

On the lower river, Woolly Buggers, Matukas and small baitfish imitations work when retrieved slowly or swung through deeper channels at dusk or dawn. In the cooler months, when sea-run trout move in, the slow glides and brackish water call for streamers and smelt patterns.

It is not a high-numbers fishery, so a stealthy, accurate approach pays. Cover the water carefully and make each cast count.

Barham River Road follows much of the river and gives good access to the lower and middle sections, with pull-offs and bridge crossings for wading. Apollo Bay is the practical base. The West Branch is small, intimate trout water reached only by walking tracks and a few 4WD tracks off Barham River Road West.

As on any bush river, tell someone where you are going and when you expect to be back, and never wade a crossing you are unsure of. Treat every access point as a location, not a statement of permission, and respect any fence or sign you meet.

No water-specific rule was found for the Barham. Before you fish, read the current State of Victoria Victorian Fisheries Authority inland angling guide, including its closed-waters list, and take any season, bag and size limits and licence requirements from it.