Australian Salmon
Australian salmon are a native schooling fish of the southern and eastern coastline — not related to true salmon, but built like one.
They run in massive schools along surf beaches, rocky headlands, and estuaries from southern Queensland to South Australia and Tasmania, drawing crowds of land-based anglers every winter and spring.
Fast, acrobatic, and willing to hit almost any lure, they're a genuine bread-and-butter species for shore anglers across the south.
Scientific Name: Arripis trutta
Also known as Kahawai, blackback salmon, black back, cocky salmon, buck salmon, bay trout, salmon trout, Eastern Australian salmon
- Streamlined, torpedo-shaped body; dark bluish-green to olive-green on the back, silvery below — built for open-water speed.
- Juveniles (cocky salmon) are silvery with distinct brown spots on the sides; adults (blackbacks) darken across the back and spots fade into irregular bands.
- Yellow pectoral fins with a black basal spot are a reliable ID mark; large forked tail built for sustained runs.
- Common fish run 1–3 kg; seasonal school fish reach 4–6 kg, and specimens up to 9.4 kg have been recorded.
What to know
Habitat Distribution
- Native to southeastern Australia — the Eastern stock runs from southern Queensland down the NSW coast to Victoria and Tasmania; the Western stock covers South Australia and WA.
- Adults school in shallow coastal waters: open surf beaches, exposed headlands, bays, and large estuaries; juveniles favour calmer river mouths and estuarine shallows.
- A migratory species — large schools travel thousands of kilometres along the coast, pushed by the East Australian Current (eastern stock) and Leeuwin Current (western stock).
- Depth range is generally shallow to around 30–40 m; most fishing action happens in the surf zone and just beyond the break.
Key Locations
- NSW surf beaches from Sydney south to the Victorian border — schools push through predictably during the winter–spring migration.
- Pittwater and Broken Bay (NSW) — reliable spring and early summer fishery for schools in sheltered water.
- Tasmanian coastline — caught year-round, with January to April the most consistent period; rocky headlands and surf beaches both produce.
- South Australian and Western Australian south coast — the Western stock runs beaches from the Great Australian Bight to the southwest, with dedicated managed fisheries in place.
- Victorian waters including Port Phillip Bay, Corner Inlet, and the Gippsland Lakes — overlap zone for both eastern and western stocks.
Specific Spots
- Gutters and holes in surf beaches concentrate feeding schools — look for darker water between sand bars where baitfish get trapped.
- Rocky headlands and breakwaters create current edges that salmon use to corner krill and small baitfish; cast across the current break and retrieve through it.
- Estuary mouths and tidal channels funnel baitfish on the run-out tide, drawing salmon in tight — particularly productive for juvenile fish.
- When birds are working the surface offshore, schools are feeding below — skirt the school and cast back into it rather than driving through it.
Australian Salmon FAQ
Answers from onWater's species guide.
What are the best lures and bait for Australian Salmon?
Metal slices and chrome slugs (20–40 g) are the classic surf lure, cast long, retrieve fast, and vary the cadence until fish commit. Hard-body minnows and stickbaits in white, silver, or pink work well when fish are chasing baitfish near the surface; surface walkers draw spectacular takes during active feeds.
What flies work for Australian Salmon?
Clouser Minnows (which imitate baitfish) in white/chartreuse or white/pink on a size 2–1/0 hook are the most reliable pattern, fish them with a fast, erratic strip to mimic fleeing whitebait.
When is the best time to fish for Australian Salmon?
Autumn to winter (April–July), schools begin moving north along the NSW coast as water cools; southern beaches and headlands fire first. Winter to spring (June–September), peak season around Sydney and the central NSW coast as the migration pushes through; often the most reliable time for large schools.
How do you catch Australian Salmon?
The majority of Australian salmon fishing is land-based, surf beaches, rocky headlands, and breakwaters put anglers right in the path of migrating schools without a boat.
What do Australian Salmon eat?
Krill and small baitfish (whitebait, anchovies, juvenile garfish) make up the bulk of the diet, metal slices and chrome slugs imitate the flash and profile of fleeing baitfish and are the go-to lure in the surf.
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