Fishing at Mallard Slough, South Dakota
196-acre lake · County · 0 species stocked
If you're looking for somewhere to wet a line in South Dakota, Mallard Slough is one of the most consistently productive lakes in County. At 196 acres, it offers small lake fishing across select habitat — exactly the kind of water that rewards anglers who pay attention to stocking schedules and seasonal patterns.
Stocking Reports
No public stocking events are recorded for Mallard Slough in our dataset. This doesn't necessarily mean the lake hasn't been stocked — check directly with South Dakota's fish and wildlife agency.
Best Time to Fish Mallard Slough
Stocking records for Mallard Slough are limited. Reach out to the state fish and wildlife agency for current management plans.
Nearby Lakes
Other stocked waters within ~75 miles of Mallard Slough:
- Twomile Lake — 1.0 mi (203 ac)
- Kettle Lake — 2.3 mi (730 ac)
- Clubhouse Slough — 3.2 mi (205 ac)
- Cattail Lake — 3.5 mi (594 ac)
- Fourmile Lake — 4.8 mi (370 ac)
- Bullhead Lake — 5.1 mi (150 ac)
- Roy Lake — 5.4 mi (1,721 ac)
- Opitz Lake — 5.9 mi (132 ac)
Fishing Regulations
A valid South Dakota fishing license is required at Mallard Slough. Buy one online and check current regulations at the South Dakota fishing regulations. Always confirm seasonal closures, size limits, and creel limits before fishing.
Frequently Asked Questions
What fish are stocked in Mallard Slough?
No species are recorded as stocked in our dataset for Mallard Slough.
Do I need a fishing license for Mallard Slough?
Yes — a valid South Dakota fishing license is required. Purchase one online from the South Dakota fishing regulations.