Barracouta
Barracouta are long, toothy, schooling fish that patrol the cooler southern half of Australia — from Tasmania and Victoria across South Australia to southern WA.
They've fed commercial troll fisheries since the mid-1800s and remain a genuine sport fish: fast, numerous, and willing to hit almost anything shiny.
On light tackle they're genuinely entertaining, and they often rescue a slow session by showing up in numbers when other species won't cooperate.
Scientific Name: Thyrsites atun
Also known as couta, snoek, barracuda, pinungana (palawa kani)
- Long, narrow, strongly compressed body — steely blue-black on the back fading to bright silver below, with a distinctively black first dorsal fin.
- The single lateral line runs close to the back under the dorsal fin, then curves sharply downward — a useful ID feature that separates barracouta from true barracuda.
- Three to four prominent fang-like teeth at the front of the jaw, backed by rows of smaller triangular teeth — the feature that costs anglers the most lures.
- Australian fish typically reach around 90 cm; most caught by anglers run 40–70 cm, with larger fish approaching the 6 kg mark.
What to know
Habitat Distribution
- Native to southern Australia — distributed from Moreton Bay in Queensland around the southern coast to Shark Bay in Western Australia, including Tasmania.
- A schooling, migratory species that moves through open coastal waters, around headlands, offshore reefs and bait grounds, ranging from the surface down to around 550 m.
- Young fish regularly enter sheltered bays and large estuaries; adults are more commonly found in open coastal and offshore environments.
- The fishery is most active in Victoria and Tasmania, where historically significant commercial troll fisheries operated from the mid-1800s through the 1970s.
Key Locations
- Tasmania — historically the centre of Australia's barracouta fishery; fish are present year-round in coastal and offshore waters.
- Port Phillip Bay and surrounding Victorian coast — barracouta are regularly encountered around reef edges and bait grounds, including South Channel and offshore areas.
- South Australian and southern WA coastlines — fish are present but targeted less heavily than in the southeast.
- Southern NSW — occasional encounters, particularly during cooler months when fish push further north along the coast following baitfish.
Specific Spots
- Headlands and reef edges where current pushes baitfish schools past a pinch point — barracouta stack up where the feed concentrates.
- Mid-water over deep country: they're not a bottom fish, so work lures and baits from the surface down through the water column until you find the school's depth.
- Shallow reefs and bait grounds during low-light periods — dawn and dusk, or overcast days, when baitfish ride higher in the water and barracouta feed more actively near the surface.
- Around islands and pressure points where moderate current or swell corrals baitfish — the stronger part of the tidal run often triggers feeding bursts.
Barracouta FAQ
Answers from onWater's species guide.
What are the best lures and bait for Barracouta?
Metal slices and chrome metal lures are the most reliable producers, cast into feeding schools or jigged through mid-water, they imitate the small baitfish barracouta chase. Shiny and fast is the rule.
When is the best time to fish for Barracouta?
Autumn (March–May), fish are in peak condition after summer feeding; schools are large and active near the surface, making this the most productive period. Summer (December–February), fish return inshore following spawning and feed heavily on baitfish schools; surface action can be excellent.
How do you catch Barracouta?
Most anglers in southern Australia encounter barracouta while trolling or casting from boats along reef edges, headlands and bait grounds. Shore fishing from headlands and rock platforms also produces fish when schools push inshore.
What do Barracouta eat?
Primarily small pelagic baitfish, pilchards, slimy mackerel and small schooling species. Metal slices and trolled minnow lures imitate these directly and are the go-to approach when fish are feeding on the surface in packs. Also take squid and will slash at soft plastics.
Where do Barracouta live?
Native to southern Australia, distributed from Moreton Bay in Queensland around the southern coast to Shark Bay in Western Australia, including Tasmania.
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