Turbot - broad-bodied European flatfish of the family Scophthalmidae. A highly valued food fish, the turbot lives along sand and gravel shores. It is a left-sided flatfish, with its eyes normally on the left side of the head, and it is scaleless, though its head and body are studded with numerous bony knobs, or tubercles. It reaches a maximum length of 1 metre (40 inches) and weight of about 25 kilograms (55 pounds). Colour varies with the surroundings but is usually gray brown or light brown with darker markings.