Rock Flathead
Platycephalus laevigatus
Rock flathead (Platycephalus laevigatus) is an ambush predator of shallow coastal sands and seagrass, common around southern Australia. It lies buried with only eyes and mouth exposed, striking small fish and crustaceans. It is a respected table fish but smaller than some flatheads.
Identification points
- Flattened, broad head with eyes set high on top
- Long low first dorsal fin with dark spotting
- Mottled brown sand-colored body that blends with the seabed
Habitat
Shallow coastal bays, estuaries, sandy bottoms, seagrass edges, and near sandy patches around reefs and jetties; commonly rests half-buried on the bottom in 1–20 m or so.
Bait notes
Best on live or fresh dead prawns, sandworms, squid strips, and small baitfish. Soft plastics that imitate prawns or baitfish also work well when worked slowly near the bottom.
Behavior
A bottom ambush feeder that stays motionless and lunges at passing prey such as prawns, small fish, and shrimp-like crustaceans. Most active around tide changes and low light, and often bites close to the bottom.
Caution
Has sharp gill-cover spines and an armed head, so handle carefully. Check local size and bag limits; fish from some estuaries may have consumption advisories, so follow local seafood guidance.
Fishing notes
Fish light to medium leader with a sinker just heavy enough to hold bottom. Cast and let bait sit or hop lures slowly along sand patches, drop-offs, and seagrass edges; keep rods ready for a hard, sudden bite.