Southern Kingfish (also known as Whiting or Ground Mullet)

Physical Characteristics

Elongated body with a silvery-gray to bronze coloration on the back, fading to a white belly. It features a distinct downturned mouth with a single small barbel on the chin. It lacks a swim bladder, meaning it does not make the 'drumming' sound common to its family. It has a slightly concave tail fin and no hard spines on the anal fin.

Habitat & Distribution

Found in coastal waters along the Atlantic coast from Cape Cod to Argentina, most common from the Chesapeake Bay southward. They inhabit shallow, sandy, or muddy bottoms in the surf zone, bays, and estuaries, typically at depths of less than 30 feet.

Size & Weight

Standard size is 10 to 14 inches and 0.5 to 1.5 pounds. They can reach a maximum length of about 20 inches and a weight of roughly 2.5 pounds.

Similar Looking Species

Northern Kingfish (Menticirrhus saxatilis), which has dark vertical 'V' shaped bars on its sides and a longer filament on the first dorsal fin; Gulf Kingfish (Menticirrhus littoralis), which usually lacks any markings and is lighter in color.

Ecological Role

Primary benthic predator that uses its inferior mouth and chin barbel to forage for crustaceans, polychaete worms, and small mollusks in the sand. It serves as a prey source for larger coastal predators such as sharks and rays. The conservation status is currently 'Least Concern' according to the IUCN.

Identified on: 1/9/2026

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