Catfishing is a popular sport in the U.S., with numerous hotspots where anglers can target large and plentiful catfish, particularly channel, blue, and flathead catfish. Here’s a list of some of the best places in the United States for catfishing:

1. Mississippi River – Stretches across several states and is famous for both blue and channel catfish. The river’s diverse habitats support enormous populations of these fish.
2. Red River of the North (North Dakota and Minnesota) – Known for producing some of the largest channel catfish in the country.
3. Santee Cooper Lakes (South Carolina) – Lakes Marion and Moultrie are renowned for their excellent blue and channel catfish fishing.
4. James River (Virginia) – Offers outstanding blue catfish fishing, with many trophy-sized specimens caught each year.
5. Lake Texoma (Texas and Oklahoma) – Known for its blue and channel catfish, it’s one of the few reservoirs in the U.S. where anglers can target all three species of catfish.
6. Ebro River (Tennessee) – Notable for consistently producing large blue catfish, it’s a favorite among serious catfish anglers.
7. Alabama River (Alabama) – Offers excellent opportunities for big blue and flathead catfish.
8. Missouri River – Running through several states, it provides great fishing for all types of catfish, particularly large blues.
9. Ohio River – This river is known for its abundant populations of blue, channel, and flathead catfish, making it a popular destination for anglers.
10. Wheeler Lake (Alabama) – Known for its trophy blue catfish, it regularly produces fish exceeding 50 pounds.
11. Lake of the Ozarks (Missouri) – This lake provides good fishing for channel catfish and is also home to some trophy blues and flatheads.
12. California Delta (California) – Offers excellent year-round fishing for channel catfish and some larger blues in the deeper waters.
13. Chattahoochee River (Georgia/Alabama) – Known for good numbers of both channel and flathead catfish along its course.
14. Lake Fork (Texas) – While known for its bass fishing, it also provides excellent opportunities for channel catfish.
15. Kerr Lake (North Carolina/Virginia) – Also known as Buggs Island Lake, it’s a hotspot for large blue catfish.

These locations are known not only for the quantity of catfish but also for the potential to catch trophy-sized fish, making them prime destinations for both recreational and competitive anglers.