Spotted Bass Identification Guide

Key identification features

• Rows of small dark spots below the lateral line forming distinct horizontal streaks along the lower sides
• Dark, blotchy lateral band running from gill to tail
• Small patch of teeth on the tongue, a feature unique among the black basses
• Upper jaw that stops below or at the rear of the eye rather than extending past it
• Dorsal fins connected by only a shallow notch rather than being nearly separate

Common look-alikes

• Largemouth bass: jaw extends well past the rear of the eye, dorsal fins nearly separated by a deep notch, and no tooth patch on the tongue
• Smallmouth bass: shows vertical bars instead of a single solid lateral band, bronze body coloration, and typically a reddish eye

Where you'll see one

Spotted bass prefer rivers, streams, and reservoirs with moderate current and rocky or gravel bottom structure, often holding near submerged boulders, ledges, and current breaks. They are native to Mississippi River and Gulf Coast drainages but have been widely introduced into reservoirs across the southern and western United States, where they sometimes hybridize with or displace native smallmouth and largemouth bass populations.