Fishing Charters in South Dakota
Browse fishing charters in South Dakota that can help you catch flathead catfish.


Dakota Prairie Angling
Watertown, South Dakota
Dakota Prairie Angling is a walleye guide service near Whitlocks Bay on beautiful Lake Oahe. Dakota Prairie Angling also provides ice fishing on northeastern South Dakota glacial lakes.


Central Dakota Guide Service
Central Dakota Guide Service provides you amazing guides for your hunting and fishing adventures.


Curtis Lagan Guiding
If you’re looking for a variety of fishing, look no further! Nestled in one of the greatest fishing spots in the country is Lake Oahe, a dammed area of the Missouri River.


Dave Spaid Hunting And Fishing Guide Service
Dave Spaid Guiding offers premier South Dakota fishing and hunting outfitter services. South Dakota Walleye Fishing and Pheasant Hunts at it's finest!


Brad Beeler Fishing
Brad Beeler Fishing Guide. Lake Oahe::Lake Sharpe::Missouri River::Pierre, SD


Fish Hunter Guide Service


Nebraska John Guide Service
Walleye Fishing Guide in Pierre Walleye fishing, Pierre, SD Lake Oahe, Lake Sharpe


Buffalo Butte Ranch


South Dakota Access Guide Service
Prime South Dakota Pheasant hunting in South Dakota! Also offering Walleye & Pike Fishing! Excellent accommodations, food, and dogs with decades of experience.


Finn Provisions Fly Shop
Tail Finn offers fly fishing services for The Black Hills of South Dakota. Anglers of all abilities, no matter gender, or age are welcome to fish with us. Our seasoned group of guides want you to have fun, catch fish, and hopefully learn a thing or two about the sport we so dearly love.


Dakota Prairie Guide Service
South Dakota fishing guide and Pheasant hunting outfitter service for the Chamberlain and Oacoma, SD area, including the Missouri River, Lake Francis Case and Lake Sharpe.


Cleland Guide Service
Official website for Cleland Guide Service. A family owned business located in central South Dakota. Your fishing and hunting vacation awaits. Book early for be
Best Time to Catch Flathead Catfish
Flathead Catfish can be caught year-round in Watertown. Right now in February, activity is Poor.
Seasonal Activity Chart

Flathead Catfish
While not as widely known as channel catfish, Watertown, South Dakota, offers opportunities to tangle with flathead catfish, especially in the Big Sioux River. These whiskered giants prefer slow-moving water and can be found in deep holes, around submerged logs, and near bridge pilings. Summer is the prime time to target flatheads, with the best fishing often occurring at night. Live bait, such as bullheads or bluegills, is the preferred choice. Use a heavy rod and reel to handle the weight of the bait and the power of these fish. Access to the Big Sioux River can be limited in some areas, so research public access points beforehand. Be prepared for a potential wait; flathead fishing often requires patience, but the reward of landing a large fish is well worth the effort. Local anglers often use sonar to locate deep holes and structure where flatheads are likely to be hiding. Remember to check regulations regarding size limits and bait restrictions before fishing.
How to Catch Flathead Catfish
Detailed fishing techniques coming soon for Flathead Catfish in Watertown.
Flathead Catfish Fishing Regulations in South Dakota
Open Season
Year-round
Daily Bag Limit
No limit
Size Limit
No size limit
License Required
Resident Fishing License or Nonresident Fishing License
⚠️ Always verify current regulations with the South Dakota state wildlife agency before fishing.
Related Species in South Dakota
Frequently Asked Questions
What's the best bait to use for flathead catfish in Watertown, SD?
Live bait like bullheads, bluegills, or large shiners are very effective for catching flathead catfish. Cut bait can also work well.
Are there any limits on the size or number of flathead catfish I can keep in South Dakota?
No, in South Dakota, there are no size or bag limits for flathead catfish. You can keep what you catch!
Do I need a fishing license to target flathead catfish in Watertown?
Yes, you'll need either a Resident Fishing License or a Nonresident Fishing License to legally fish for flathead catfish in South Dakota.
Can I fish for flathead catfish year-round in the Watertown area?
Yes, the season for flathead catfish is open year-round in South Dakota, so you can fish for them whenever you like.
More Flathead Catfish Fishing in South Dakota
Other Species to Fish in Watertown
Ready to Catch Flathead Catfish in Watertown?
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