Spotted bass
(Micropterus punctulatus)

Many anglers who catch a spotted bass mistake it for a largemouth bass due to the coloration, although there are subtle differences. The spotted bass, like all black basses except the largemouth, has scales on the base portion of the second dorsal fin, its first and second dorsal fin are clearly connected, and its upper jaw bone does not extend back to or beyond the rear edge of the eyes.

The spotted bass is also often confused with a smallmouth bass, but it lacks the vertical bars that are present on the sides of a smallmouth\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s body. The spotted bass also has small black spots below the lateral line unlike either the large or smallmouth bass. Juveniles often resemble the young smallmouth bass in having a broad band of orange at the base of the tail, followed by a broad black band and white edge. The spotted bass is known to hybridize with the smallmouth, which sometimes makes identification difficult. Spotted bass can be found in deeper water than smallmouth bass, at depths up to 100 ft (30 m).