What Australian Salmon Are and Where They Live

Australian salmon are not true salmon — they are a fast, aggressive saltwater fish found along the southern and western coasts of Australia. They belong to the family Arripidae and are built for speed, with a streamlined body and powerful tail that lets them chase baitfish at high velocity. The two main species are the Australian salmon (Arripis trutta) and the smaller Australian herring (Arripis georgianus), though "Australian salmon" usually refers to the larger species.

These fish live in cool to temperate waters, which is why you find them from southern Queensland around to Western Australia, with the strongest populations along Victoria, South Australia, and Tasmania. They are migratory — they move between deeper offshore waters and shallow bays and estuaries depending on the season and water temperature. In spring and early summer, they push into bays and river mouths to feed on small baitfish, which is when shore-based and small-boat anglers have the best chance at them.

Australian salmon are schooling fish and often hunt in packs, which means when you find one, more are usually nearby. They will strike hard and run fast, making them a popular target for both recreational and commercial fishing. They are also a food fish — the flesh is firm and oily, suitable for smoking, grilling, or pan-frying.

Key Takeaways

  • Australian salmon are fast, aggressive schooling fish found along Australia's southern and western coasts, most active in spring and early summer when they move into bays and estuaries.
  • They respond well to small lures, soft plastics, and live baitfish, and will strike hard and run fast once hooked.
  • Fishing from rocky headlands, piers, and river mouths is most productive, especially during dawn and dusk when baitfish are most active.
  • Each state has its own bag limits and size restrictions for Australian salmon, so check your local fishing regulations before you go.
  • The best fishing occurs in spring and early summer when water temperatures cool and salmon move into shallow feeding grounds.

Seasons and Water Conditions

Australian salmon fishing peaks in spring (September to November in the Southern Hemisphere) and early summer (December to January), when water temperatures drop and the fish move into bays and estuaries to feed. During this window, they are most accessible to shore-based anglers and small-boat fishers. As water warms through late summer and autumn, they retreat to deeper offshore waters and become harder to reach from land.

Water temperature is the main driver of their movement. They prefer water between 12 and 18 degrees Celsius, which is why southern states like Tasmania and Victoria have longer, more reliable seasons than Queensland. In winter (June to August), some populations remain in deeper bays and can still be caught, but the fishing is less consistent and requires more local knowledge.

Tidal movement and baitfish activity also matter. Australian salmon feed most actively during the first two hours after dawn and the last two hours before dusk, when small fish are moving through shallow water. A rising tide that pushes baitfish into rocky areas or river mouths often triggers feeding. Overcast days and days with a slight chop on the water can also improve your chances, as the fish are less wary in lower light.

Tackle and Lures That Work

Australian salmon will strike a wide range of lures, but they respond best to small, fast-moving offerings that mimic the baitfish they hunt. Soft plastic lures in the 7 to 10 cm range — rigged on a 1/8 to 1/4 ounce jig head — are reliable and versatile. Colours that work include pearl, silver, and natural baitfish patterns. Cast them near structure (rocks, weed beds, pier pilings) and retrieve with a steady, medium-speed retrieve or a bouncing action along the bottom.

Metal lures such as small spoons and metal slugs also work well, especially in deeper water or when the fish are feeding aggressively. A 15 to 25 gram spoon cast and retrieved quickly can draw strikes from a distance. Soft vibes and small crankbaits are another option if you want to cover water quickly or fish slightly deeper.

For live bait, use small baitfish such as pilchards, garfish, or mullet, fished on a simple running ledger or under a float. A 2/0 to 3/0 hook is usually sufficient. If you are fishing from a boat, live bait drifted through a school of salmon can be deadly, though lures often outfish bait in shallow water because you can cover more ground and trigger more strikes.

Rod and reel choice depends on where you fish. A 6 to 7 foot light to medium-light spinning rod with a 2000 to 3000 size reel and 6 to 10 pound braid is ideal for shore-based fishing and small boats. Braid is preferable to monofilament because it has less stretch, which helps you feel bites and set the hook faster on a fast-moving fish. A 12 to 15 pound monofilament leader will reduce the chance of bite-offs from their sharp teeth.

Where to Fish for Australian Salmon

Rocky headlands and points are the most productive spots because they concentrate baitfish and create current lines where salmon hunt. Look for areas where waves break over rocks or where a point juts into deeper water — these are natural feeding stations. Cast your lure into the white water and along the edge of the rocks, and be ready for a hard strike.

River mouths and estuaries are equally good, especially on a rising tide when baitfish are pushed into the shallows. Salmon will patrol the mouth and the first few hundred metres upstream, particularly if there is a sandy or rocky bottom. Piers and jetties that extend into deeper water are also reliable, especially if they have structure underneath (pilings, weed, rocks) that holds baitfish.

From a boat, troll slowly along rocky reefs and drop-offs in 5 to 15 metres of water, or drift live bait through areas where you see baitfish schools on your sounder. In bays, look for areas where deeper water meets shallow flats — salmon often patrol these transitions while hunting. If you see birds diving or water boiling on the surface, head toward it — that is usually a school of salmon feeding on baitfish.

Regulations and Bag Limits by State

Bag limits and size restrictions for Australian salmon vary by state and change periodically, so you must check your local fishing authority before you fish. In Victoria, the bag limit is typically 10 fish per person per day with a minimum size of 30 cm. In South Australia, limits are similar but may differ for different regions. Tasmania and Western Australia have their own rules, and Queensland's limits differ again because the species is less common there.

Some states have seasonal closures or area-specific restrictions, particularly in estuaries where salmon spawn or where commercial fishing is managed. A few regions require a fishing license for saltwater fishing, while others do not — this also varies by state. The easiest way to stay compliant is to check the website of your state's fisheries department before you plan your trip. Most provide downloadable guides with current limits, closed areas, and any special rules for the region you plan to fish.

How to Handle and Prepare Your Catch

Australian salmon are strong fighters and can thrash on the line or in the boat, so handle them with care. Wet your hands before touching them to protect their scales and slime coat. If you plan to keep them, a quick blow to the head or a sharp knife across the gills will dispatch them humanely. Bleed them immediately by cutting the gills and placing them in ice slurry — this improves the quality of the flesh.

To fillet an Australian salmon, place it on a cutting board and make a cut behind the head down to the backbone. Turn the knife flat and run it along the backbone toward the tail, using the backbone as a guide. Remove the fillet and repeat on the other side. The flesh is firm and oily, making it ideal for smoking, grilling, or pan-frying with lemon and herbs. Some anglers also cure and smoke the fillets, which brings out the flavour and preserves the fish.

Common Mistakes and How to Avoid Them

One of the most common mistakes is fishing too slowly. Australian salmon are active predators that respond to fast, erratic movement. If your lure is crawling along the bottom, you are likely missing strikes. Instead, retrieve with purpose — a steady medium speed or a bouncing, jerking action works better. If you are not getting strikes after 10 or 15 casts in a spot, move to a new location rather than slowing down.

Another mistake is ignoring the tide and time of day. Fishing at midday when the sun is high and the water is calm is often unproductive. Dawn and dusk, combined with a rising tide, will give you far better results. Similarly, many anglers fish the wrong spots — they cast into open water instead of targeting structure like rocks, weed, or current lines where salmon actually hunt.

Using tackle that is too heavy is also common. Australian salmon are not large fish — most caught are 2 to 4 kg — and heavy rods and thick line will reduce the number of strikes you get. Light to medium-light tackle not only gives you better feel and more strikes, it also makes the fight more enjoyable.

Frequently Asked Questions

What is the difference between Australian salmon and Australian herring?

Australian herring (Arripis georgianus) is a smaller species in the same family, usually weighing 0.5 to 1.5 kg compared to salmon at 2 to 5 kg. Herring are found in similar locations but prefer slightly warmer water and are less aggressive. They are caught the same way with smaller lures and lighter tackle. In some regions, they are more abundant than salmon and provide good sport on ultra-light gear.

Can I catch Australian salmon from the beach?

Yes, but beach fishing is less reliable than fishing from rocks or piers. Sandy beaches lack the structure that concentrates baitfish and salmon. Your best bet is to fish near rocky outcrops, headlands, or where a river mouth meets the beach. Early morning and late evening on a rising tide will give you the best chance.

Do I need a boat to fish for Australian salmon?

No. Many of the best Australian salmon fisheries are accessible from shore — rocky headlands, piers, and river mouths produce excellent results. A boat gives you access to deeper reefs and allows you to drift live bait, but it is not necessary. Shore-based anglers catch plenty of fish, especially during spring and early summer.

What should I do if I hook a large Australian salmon?

Keep your rod tip up and maintain steady pressure — do not pump aggressively or you risk breaking the line. Let the reel's drag do the work and be patient. Australian salmon are strong runners but tire quickly. Keep the line tight and guide the fish toward you in a smooth, controlled manner. If you are fishing from rocks, be ready to move along the rocks to follow the fish and prevent it from cutting the line on sharp edges.

What time of year should I avoid fishing for Australian salmon?

Late summer through autumn (February to May) is generally slower because water temperatures rise and salmon move offshore. Winter (June to August) can still produce fish, but they are deeper and less active. Spring (September to November) is the most reliable season across all southern Australian states. If you are planning a trip, aim for September through January for the best chance of consistent action.