The summer flounder is a left eyed flatfish. The eyed side always blends in perfectly with the sea bed. There is usually a scattering of 10 to 14 eye like spots on the body. As in other flatfish, the blind side is white and relatively featureless. The teeth are well developed on both sides of the jaws. The dorsal fin has 85 94 rays; the anal fin has 60 63 rays. There are only 5 or 6 gill rakers on the upper limb of the first arch and 11 21 on the lower limb.