Citharichthys spilopterus, the bay whiff, is part of the family Paralichthyidae. This family is known as "left-eye flounders". They are one of the most common flatfish of the Gulf of Mexico. They are benthic ambush predators with the ability to camouflage themselves on or just below the surface. They are often solitary animals with few individuals. They vary in color from light to dark in life and are brownish in color after death.