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The Smallmouth Buffalo

Smallmouth Buffalo is a large freshwater sucker that uses rivers, lakes and impoundments. Shellfish and algae are included in its documented feeding account.

Range and Identity

Ictiobus bubalus occurs in the Mississippi-basin region and selected Gulf-draining systems, with Mexican records also included. It is a buffalo sucker, not a Smallmouth Bass or a carp. Common-name similarity should not transfer size, reproduction or fishing information between those unrelated entries.

Habitat and Behavior

Adults use main channels, pools and backwaters in rivers of different sizes, as well as lakes and reservoirs. The compiled diet includes shellfish and algae processed with grinding structures in the throat. This feeding description is broader than a single bait or one bottom type.

Food and Life History

The upper length reference is 112 centimeters total length. Texas describes a ninety-seven-pound trotline fish, exceeding the smaller mass in the general compilation. That is a documented agency reference, not a newly checked current record. Texas also describes spring egg release over vegetation and muddy bottom.

Fishing Note

Texas describes dough bait containing cottonseed meal as one approach. Identify buffalo by their downward-facing sucker mouth and lack of the barbels found on Common Carp, rather than relying only on size or color.

All Lakes With Smallmouth Buffalo

Browse lakes and reservoirs with documented Smallmouth Buffalo 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 591 lakes · Page 1 of 25

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