Redear sunfish are a popular game fish because they are hard fighters on light tackle and, like other sunfish, readily take a variety of baits and can be caught in large numbers. They are considered good table fare and can be prepared in a variety of ways.

Because they relate to deep bottom structure, the best technique is to still fish with a baited hook lying motionless on the bottom, moving it occasionally. Popular baits include small worms, grubs, maggots and snails if available. Common artificials include small spinners and jigs. Fly-fishing is not a common technique for fishing redear sunfish because they rarely come to the surface, although some sinking or sub-surface fly patterns can be effective.

Most anglers pursue redbreast and other sunfish with light- or ultralight-action spinning or spin-casting tackle and line weights lighter than 6-pound test.

The best time to catch redear sunfish is while they are spawning. After the spawn, they can be found in deeper waters, often near to areas they used for spawning.