Appearance: Body brownish to gray green, with a white to yellowish belly | Three prominent, sharp spines (one at beginning of dorsal fin and one on each pectoral fin) | Four barbels on chin | Spines do not have fleshy filaments
Size: Up to 24 inches
Habitat: Continental waters; enters brackish waters. Commonly caught from bridges, catwalks, and piers, particularly in passes and inland waterways.
