FlatheadsPlatycephalidae

Flatheads (Platycephalidae) are characterized by their distinctively flattened, broad heads and large, forward-facing eyes positioned on top. Their elongated bodies are dorsoventrally compressed, tapering towards the tail. Strong, bony heads feature ridges and spines, contributing to their cryptic appearance. Members of this family typically range from 30 cm (12 inches) up to 1 meter (3.3 feet) in length. Their varied coloration and intricate patterns mimic rocks, sand, or vegetation, making them nearly invisible against the substrate.

These fishes are ambush predators, relying on excellent camouflage to blend with their surroundings while lying motionless in wait for prey. They feed on small fish, crustaceans, and molluscs, which are captured with their large, often protrusible mouths. Flatheads inhabit sandy or rubble bottoms and seagrass beds, commonly found between 1 to 100 meters (3-330 feet) depth. Divers often spot these fishes resting motionless on the seabed, difficult to distinguish from their environment.