West Lakes (Trimmer Parade Inlet)

West Lakes is an artificial saltwater lake cut into the old Torrens wetlands last century, and the Trimmer Parade inlet at its southern end is where the system earns its reputation. An underground duct draws fresh seawater straight from Gulf St Vincent at the inlet on a decent run-in tide — local anglers put the trigger at somewhere around 1.6 to 1.8m at Grange — so this corner of the lake gets the cleanest water, the most current and by far the widest spread of species. Black bream dominate the entire lake and can be caught almost anywhere, but the inlet adds mulloway to a metre, winter whiting, garfish and the schools of salmon trout that follow the bait in. OzFish, RecFish SA and Charles Sturt University have installed several suspended reef tiles in the inlet, some seeded with spat from the native flat oyster, to hold fish for shore anglers. It is a genuine metro estuary fishery you can walk to, with structure, current and clear water in one place.

Locals fish the inlet light and tight to structure — bridge pylons, the rock edges and the reef modules — and let the tide do the work. The incoming run, when the gate opens and seawater pours in, brings bait and switches the bream and mulloway on; the hour either side of the change is the window worth being there for. Bream come on lightly weighted or unweighted prawn, whitebait and pilchard, or on small soft plastics, vibes and hardbodies hopped slowly along the bottom near the pylons. Mulloway are a low-light and after-dark proposition — drift a live tommy ruff or salmon trout, or work a 3 to 4 inch paddle-tail on a light jig head through the deeper water around the inlet. The water is usually clear and still, so finesse and natural colours out-fish heavy gear here.

Black bream are the year-round mainstay and the reason most people come, holding around every bit of structure and feeding hardest on the early-morning and evening tide changes. Mulloway are present all year and the inlet has been producing school fish up to the magic metre mark, most often after dark on live tommies or small plastics meant for bream. Salmon trout — the juvenile Australian salmon that run the inlet — show through the cooler months from autumn into spring, with yelloweye mullet thick in autumn and winter. King George whiting move into the inlet in winter and spring when the water is at its cleanest, garfish school up over summer, and squid turn up on the run-in through autumn.

Fish the inlet on a making tide around first light or last light and the bite is a different thing entirely to slack water. The eastern side of the inlet is a marked no-fishing zone, so stay on the permitted bank and watch for the yellow-and-black signage. Berley sparingly with bread for the garfish and mullet, but keep it light — the water is clear and too much commotion spooks wary bream. The reef modules and pylons hold the fish, so cast to the structure rather than the open middle, and drop your leader to 6lb when the bream get fussy. Take fish home to clean rather than leaving scraps on the bank near the playground.

The inlet reserve sits off Trimmer Parade at Tennyson, with a small car park a few steps from the water — check the signed conditions when you arrive. The reserve has public toilets, a fish-cleaning wash bay, BBQs, picnic shelters, a playground and fitness equipment, which makes it one of the easier metro spots to fish with the family in tow. The fishing is from the bank on flat, grassed and paved ground, so it suits anglers who would struggle on rocks or long jetties. Kids can flick a bait for bream and mullet a rod-length out while the rest of the family uses the park — just keep them back from the steeper inlet edges.

Being a near-enclosed lake, the inlet is largely sheltered and fishes in almost any weather that would blow out the open gulf jetties — wind chop is the main nuisance rather than swell. Tide is everything: the saltwater gate opens on a decent incoming tide — regulars reckon somewhere around 1.6 to 1.8m at Grange — and that surge of clean water and current is when the inlet fires. Slack water and the run-out are slower. Heavy rain dirties the system through stormwater and can flatten the bite for a day or two, and a hot, still summer afternoon is better fished at dawn or dusk than in the glare.

This is calm, sheltered estuary fishing, so the risks are the small ones rather than swell off a high jetty. The inlet edges, rock walls and the reef modules get slimy and slippery, especially at first light with dew on the ground, so watch your footing near the water. The lake is fed straight from Gulf St Vincent, which has been under an algal-bloom recovery program — avoid handling or eating fish that look or smell off, and check PIRSA advice if a bloom is active. Adelaide sun is fierce over open water with no shade on the bank, so hat, shirt and water are non-negotiable in summer. Mind kids and gear around the steeper inlet drop-offs and keep clear of any oyster-encrusted reef structure, which cuts bare skin.

No. South Australia has no general recreational fishing licence, so you can fish the Trimmer Parade inlet and the rest of West Lakes without paying a fee. You still have to follow PIRSA size, bag and boat limits, and southern calamari and southern garfish have both been closed outright in Gulf St Vincent since 1 May 2026 with no end date published — check the current rules or the SA Fishing app before you keep anything.

The Trimmer Parade inlet at the southern end, by Inlet Reserve in Tennyson, has the most diverse fishing in the system — black bream year-round, mulloway, winter whiting and salmon trout, plus the reef tiles that hold fish; garfish belong on that list too but are closed in the gulf right now. The cleanest water and the most current are here because it is where seawater enters the lake from Gulf St Vincent.

Yes. The Trimmer Parade inlet holds mulloway year-round and produces school fish up to about a metre, most often after dark or in low light. A live tommy ruff or salmon trout works, and plenty are also caught by accident on small soft plastics meant for bream — a 3 to 4 inch paddle-tail on a light jig head near the reef edges is the go.

The making (incoming) tide. The lake's saltwater gate opens on a decent run-in — regulars put the trigger somewhere around 1.6 to 1.8m at Grange — and that inflow of clean water and current is when the bream and mulloway switch on. Aim for the hour either side of the tide change, ideally at dawn or dusk.

Only a man-powered one. Motorised boats are not allowed — fishing is permitted from the bank or from canoes, kayaks and dinghies you paddle or row. You also have to stay at least 10m from residential properties and 20m from any bridge, and the eastern side of the inlet is a marked no-fishing zone.