Also known as Lizard, Dusky, Flatty. Bait, technique, tide windows, and where the bite is on right now.
Dusky Flathead — Estuary ambush predator — NSW's most-targeted sport fish. Also called Lizard, Dusky, Flatty.
The 70 cm maximum legal size on dusky flathead in NSW is not a concession to anglers — it is a conservation line. Almost every fish over that mark is a breeding female. The slot limit only works if the released crocodiles actually live.
Dusky Flathead is also known as: Lizard, Dusky, Flatty. Estuary ambush predator — NSW's most-targeted sport fish.
Regional names can confuse anglers and cause misidentification. The table of common names below covers the most-used alternatives across Australia, New Zealand and the US:
Key to correct identification: check the regulations-authority species sheet for your state or territory before keeping any fish — minimum legal sizes, bag limits and identification guides are published by each fisheries department and are the authoritative source.
Hero spots in our coverage where Dusky Flathead is in season for June. Click through for the live forecast.
Out of season across our covered spots in June. Check back in September.
Deeper reading on the species, the tides, the safety, and the timing windows behind the forecast.
Drift sandy banks and weed-edges in 1–3 m, casting plastics ahead of the boat and hopping them back with sharp two-rod-lift jerks then long pauses — flathead inhale on the drop. Lock onto the edges where sand meets weed or mud meets channel; they sit camouflaged in the sand waiting to ambush. In rivers, target tide-fed flats during the run-out as bait gets funnelled off the banks. Big "crocodile" females (70 cm+) are almost always released — they're the breeders.
Last two hours of the run-out and the first push of the run-in is the prime window. Slack low and high are dead. On strong spring tides, fish the back-eddies and bank edges — they ambush bait being pushed past them in the current.
Flathead are not strongly moon-dependent. Light level matters more — overcast days fish better than bluebird days, and the bite often turns on in the last hour before dark regardless of moon phase. Spring tides do push more bait around, which indirectly helps.
NSW: 36 cm minimum, max size limit 70 cm (release the big females), bag of 5. QLD: 40 cm, bag of 5. Check NSW DPI Fisheries / Queensland Fisheries for current rules. The slot limit exists because dusky flathead 60 cm+ are virtually all breeding females.
NSW size & bag limits for Dusky Flathead — current DPIRD limits, verified →
From our training corpus of ~1.1M angler-logged catches across 14 regions. Last refreshed 2026-05-18.
Olli-Mikael Vaittinen has fished his whole life. Fifteen years of fly fishing, guiding seasons on Norway's Lakselva — his favourite Atlantic salmon river — and a blue marlin landed in Vava'u, Tonga. Founder of Fishare — the app that puts the data behind the decisions every angler makes on the water.
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