Dusky Flathead (also known as Flathead) in New South Wales. Minimum size, bag and possession limits, and slot rules — verified against the NSW DPIRD guide.
All dusky flathead over 70 cm must be released. The slot rule was tightened in 2021 to protect large breeding females.
No closed season
Verify your fish — sand flathead and other species have different rules. See our Sydney Flathead Guide for ID help.
These limits are pulled from the NSW DPIRD Recreational Saltwater Fishing Guide. Last verified September 2025.
Always check the official guide before keeping any fish. Regulations change. New South Wales Department of Primary Industries and Regional Development updates its guide annually and occasionally mid-year. Fines for over-bag or undersized fish are significant.
You also need a current NSW Recreational Fishing Fee receipt to fish in NSW waters unless exempt. Buy online from Service NSW.
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