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Flathead Catfish

Physical Description

Like all other North American Catfish species, the Flathead has scaleless skin, barbells (whiskers) around its’ mouth, and long, sharp spines on its’ dorsal and pectoral fins. However, unlike its’ cousins, this catfish sports a “Flat Head”, just as its’ name implies. Juvenile Flatheads may be almost black in color but as they mature they take on a blotchy brown and yellow (olive) color which fades to a yellowish-cream color on its’ underside. The Flathead’s lower jaw juts out past its’ upper jaw and has a tail fin (caudal) that is just slightly notched. At first sight, the Flathead’s appearance may seem hideous to most, but after you land your first good size Flathead, is when you realize their true beauty!

Habitat

Flatheads inhabit rivers, streams, lakes, and reservoirs, mainly in leisure currents and turbid water conditions. They prefer deep pools with hard bottoms and plenty of natural cover. Flatheads feed primarily at night which drives them from  their daytime haunt into more shallow waters.

Flathead Catfish
Distribution

Flathead catfish are indigenous to the larger river systems in the United States, but have been broadly distributed to areas external to this range. 

Diet & Feeding

Young Flatheads feed on invertebrates, for example, insects, crawfish, and worms. As they mature their diet consists primarily of fish, in particular, live fish.

Baits

Most Flathead anglers prefer live bait such as sunfish (bream, perch, etc.), shad, carp, and suckers. Sunfish, when hooked beneath their dorsal fin, tend to wrestle the hook sending off appetizing vibrations to the Flathead. Many 30+ pound Flatheads have been boated using a trotline adorned with sunfish.

Life History

Flathead Catfish spawn when water temperatures reach 75° to 80° F. Depending on the region, this could be anytime between late May into August. Nests are made in voids in logs, crevices, undercut banks, and submerged debris.

Age & Growth

Flatheads mature around 4-5 years of age and will normally live for approximately 20 years. The world record Flathead is 123 pounds, caught from the Elk City Reservoir, Independence, Kansas by Ken Paulie in 1998.

Other Names

Opelousa Cat, Pied Cat, Mississippi Cat, Yellow Cat, Mud Cat, Shovelhead Cat

Huge Flathead Catfish

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