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Best dusky flathead lakes in New South Wales
12 New South Wales waters list dusky flathead (official records or labelled estimates), 12 mapped with survey or official-chart depth data. Ranked below by size and depth-data quality, leading with the waters in our reviewed search catalog — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. An ambush predator lying along estuary sand, mud and seagrass edges beside tidal channels.
- Wommin Lagoon — 207 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #1: survey-backed contours receive the ranking's data-quality boost · 5 public access sites
- Botany Bay — 419 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #2: survey-backed contours receive the ranking's data-quality boost · 12 public access sites
- Batemans Bay — North — 136 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #3: survey-backed contours receive the ranking's data-quality boost · 7 public access sites
- Port Stephens — West — 353 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #4: survey-backed contours receive the ranking's data-quality boost · 4 public access sites
- Broken Bay — Northwest — 120 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #5: survey-backed contours receive the ranking's data-quality boost · 12 public access sites
- Sydney Harbour — 138 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #6: survey-backed contours receive the ranking's data-quality boost · 12 public access sites
- Port Stephens — North — 117 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #7: survey-backed contours receive the ranking's data-quality boost · 12 public access sites
- Broken Bay — North — 142 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #8: survey-backed contours receive the ranking's data-quality boost · 5 public access sites
- Byron Bay — Northwest — 136 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #9: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Trial Bay — Northwest — 131 ft · Survey depth data · 100% measured · real survey depth contours · Australasian Snapper, Mulloway, Yellowtail Kingfish, Dusky FlatheadWhy #10: survey-backed contours receive the ranking's data-quality boost · 7 public access sites
…plus 2 more New South Wales waters holding dusky flathead.
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How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
Compare maximum depth across 37,233 lake records · See New South Wales waters with public access data
When to fish dusky flathead in New South Wales
- Spring 2–15 ft — Australian spring: search the mapped shallow habitat and current edges; spring and autumn is a broad regional tendency, not a catch forecast.
- Summer 7–35 ft — Australian summer: start shallow in low light, then follow bait toward deeper mapped edges as the day warms.
- Fall 2–25 ft — Australian autumn: use current, temperature and visible forage to choose between shallow habitat and the first major drop.
- Winter 9–35 ft — Australian winter: slow down on deeper structure and do not infer presence from a regional roster without local signs.
Also in New South Wales: best australasian snapper lakes · best mulloway lakes · best yellowtail kingfish lakes · best yellowfin bream lakes · best australian salmon lakes · best tailor lakes · best silver trevally lakes · best luderick lakes