A rough, wind-driven day, with a firm NW blow and pressure sitting still. The water to cover at Twentyone Lake is the shaded margin through bright spells. Set the alarm around the night. Change depth before you change anything else. Fish follow the bait in autumn, so find one to find the other.
The bites are poor now
Night
Twentyone Lake is a Cherry County water, Nebraska side. This is rolling bush country. With some 91 acres of water, there is room for a boat but no need of one. With 3.2 miles or so of shoreline, boat anglers cover ground the bank cannot. For supplies, Valentine is 28 miles out. For a city, Sioux Falls is 203 miles off. The nearest boundary is a fair way off.
Depth remains unrecorded, so treat the first session as a survey. The productive water is a rod length or two out, not a hundred. A natural lake fishes on cover, and cover here means weed and timber. Fish documented in Cherry County include white sucker, common carp, green sunfish and rock bass. County records show the wider picture rather than this one place. The near bank of Twentyone Lake is often the one people ignore.
Long-run averages give July about 73°F and January about 22°F. The year splits cleanly: hard water, then open water. Ice is part of the season here, ending near late March. Averages place the thaw at late March and the freeze at early December. Look to early summer and the first cool weeks of autumn. At Twentyone Lake the season follows that pattern closely.
Our records carry no access rule either way. No dam controls it, and the level follows the season. The map shows no ramp or car park nearby, so this is a walk-in water. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Where the road in crosses private land, ask first. Signs go up and come down, so check on the day. Center Lake, 1.7 miles away, makes the obvious fallback. Ask locally about Twentyone Lake if anything is unclear.
30%
The bites are poor 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 |
| 13.4 | 13.5 | 12.9 | 11.5 | 9 | 7.7 | 6.5 | 5.9 | 6.3 | 8 | 10.5 | 12.6 | 14.4 | 15.5 | 15.6 | 15.3 | 12.6 | 10.1 | 7 | 5.2 | 4.9 | 4.4 | 3.9 | 3.1 |
| 47° | 47° | 48° | 49° | 50° | 50° | 50° | 51° | 51° | 52° | 54° | 56° | 57° | 59° | 59° | 61° | 61° | 60° | 57° | 53° | 50° | 48° | 46° | 44° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.92 | 29.9 | 29.9 | 29.88 | 29.87 | 29.85 | 29.84 | 29.83 | 29.83 | 29.85 | 29.86 | 29.88 | 29.89 | 29.89 | 29.89 | 29.92 | 29.95 | 29.96 | 29.99 | 30.01 | 30.04 | 30.06 | 30.07 | 30.09 |
| 92 | 92 | 91 | 93 | 95 | 95 | 95 | 95 | 94 | 93 | 90 | 82 | 78 | 67 | 58 | 50 | 48 | 53 | 61 | 68 | 73 | 71 | 75 | 77 |
Sam
AI Fishing Assistant for Twentyone 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