The skilletfish is a small, frying pan-shaped fish often found clinging to oyster shells in the middle and lower Chesapeake Bay.
The skilletfish has a frying pan-shaped body that grows to about 3 inches in length. It varies in color from pale gray to dark brown with a mottled pattern, and has a dark band at the base of its rounded tail fin. A large suction disc, formed by modified pelvic fins, appears on the underside of the body. It has a broad, flat head with tiny eyes, strong teeth and fleshy lips.
Skilletfish usually live among oyster reefs, but may also be found within eelgrass beds. They stay in shallow waters near the shore during warmer months but will move to deeper waters in winter. They almost always cling to rocks or shells with their suction disc.
Common year-round throughout the lower and middle Chesapeake Bay and its rivers. The skilletfish's range extends as far north as the Magothy River in Anne Arundel County, Maryland.
Skilletfish feed mostly on bristle worms and small crustaceans such as amphipods and isopods.
Brown speckled coloring allows the skilletfish to blend in with oyster shells and bottom sediments. It hides from predators within small crevices of oyster reefs, but low tides can leave the fish vulnerable to birds.
Spawning occurs in April to August. The female lays a few hundred sticky, amber-colored eggs into an empty oyster shell. The male guards the eggs until they hatch.