A clear night sky over the water, with a light S breeze with the glass on the way up. The fish at Flat Creek Lake are likely to sit near shallow cover and weed edges. A broad window opens from night into morning. Commit to the pattern once the first fish shows. The autumn feed-up is on; baitfish areas are the key.
The bites are excellent now
Night
Flat Creek Lake is a Perkins County water, in South Dakota. It sits at 2,231 feet above sea level. Roughly 161 acres: a morning covers one end, an afternoon the other. Shoreline comes to about 3.0 miles, small enough to learn in a day. Lemmon sits 11 miles from here and is the nearest stop. Hettinger follows at 27 miles, then Bowman at 65 miles. It sits well inside its county, with no border complications.
No depth figure has reached our records, which makes a plummet useful. Look for where the old bank line still shows under the surface. Inflow corners move water, and moving water gathers fish. Survey and observation records for Perkins County include northern pike, pumpkinseed and green sunfish. Species recorded across the county may be limited to a few waters. On Flat Creek Lake the obvious spot is not always the productive one.
Averages here run 72°F at the top of summer and 15°F at the bottom of winter. Fishing here follows the temperature more than the calendar. The open season starts with the thaw, near enough early April. Ice usually gives way near early April, and forms again about late November. Look to early summer and the first cool weeks of autumn. Plan any trip to Flat Creek Lake around it.
Our records carry no access rule either way. A camping area sits within half a mile of here. A small crankbait along the drop and a worm in the thick stuff cover the bass. Season dates differ by species, so read the table. Check whether bait restrictions apply before you buy any. Failing this one, try Shadehill Reservoir, 4.9 miles away. Confirm access to Flat Creek Lake locally before you travel.
80%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 4.3 | 3.1 | 2.4 | 1.5 | 0.9 | 2.2 | 2 | 1.8 | 2.9 | 4.9 | 6.4 | 8.9 | 11.2 | 10.7 | 11.4 | 9 | 6.2 | 5.4 | 4 | 3.6 | 5.5 | 6.7 | 6.8 | 6.9 |
| 34° | 32° | 31° | 30° | 28° | 28° | 28° | 28° | 32° | 39° | 47° | 54° | 58° | 61° | 62° | 61° | 57° | 53° | 50° | 47° | 45° | 45° | 45° | 45° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.13 | 30.12 | 30.12 | 30.1 | 30.09 | 30.07 | 30.08 | 30.08 | 30.07 | 30.05 | 30.01 | 29.97 | 29.93 | 29.9 | 29.88 | 29.86 | 29.87 | 29.87 | 29.88 | 29.88 | 29.89 | 29.91 | 29.92 | 29.93 |
| 88 | 89 | 91 | 94 | 95 | 94 | 93 | 92 | 86 | 78 | 68 | 60 | 50 | 46 | 44 | 47 | 54 | 61 | 68 | 72 | 76 | 76 | 75 | 73 |
Sam
AI Fishing Assistant for Flat Creek Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time