Skip to content

The Redear Sunfish

Redear Sunfish is the Shellcracker, named for its ability to crush mollusks. Warm, sheltered waters with plants support this sunfish, which often builds nests close to others of its kind.

Range and Identity

Lepomis microlophus is native to southern and central North American waters and is widely stocked in ponds and reservoirs. The orange or red mark on the ear flap and its small mouth help distinguish it from other sunfishes. Stocked occurrence should retain that history.

Habitat and Behavior

Adults favor warm, clear water with little current and abundant aquatic plants. Protected bays and overflow pools provide stream habitat. Snails and other mollusks are crushed by broad, flattened throat teeth, giving a physical explanation for the Shellcracker name.

Food and Life History

The compiled upper length is 43.2 centimeters total length. An agency account describes fish exceeding four pounds, so a much smaller compiled weight is unsuitable as the maximum. Nests are shallow depressions and may form colonies with closely adjoining rims.

Field Note

Natural baits such as earthworms and grubs are useful where fishing is allowed. Keep the presentation near occupied habitat rather than assuming every open part of a pond holds equal numbers.

All Lakes With Redear Sunfish

Browse lakes and reservoirs with documented Redear Sunfish records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.

Showing 1–24 of 6,196 lakes · Page 1 of 259

✉Join the Fishing Tips Daily newsletter waiting list

Our newsletter is not sending yet. Leave your email if you would like to hear from us when it launches.

By joining, you agree to receive our newsletter when it launches. To request removal before then, contact us. Read our privacy policy.