A clean, cloudless night over the water, with calm air over the water with the glass holding level. The fish at Williams Lake are likely to sit near points where shallow meets deep. The forecast backs the stretch from night into morning. Ride the conditions while they last. Falling temperatures are switching fish back on.
The bites are excellent now
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Morning
Afternoon
Evening
Williams Lake sits within Linn County in Iowa. The bank gives way to rolling bush. About 9 acres of surface, which puts the far bank inside easy sight. On size it sits at the modest end of our Linn County list. Center Point at 3.9 miles is the nearest place to stop. For a city, Cedar Rapids is 11 miles off. Local rules may differ a few miles either side of here.
Depth here is unknown, so count the lead down before committing. Weed, then depth: that is the order to fish a water of this kind. The shallow end warms first and pulls fish in ahead of the rest. Reported across Linn County: bluegill, green sunfish, black crappie, channel catfish and common carp. Those are county-wide records, so not every one of them will be in this water. On Williams Lake that means starting tight and working out.
Averages here run 74°F at the top of summer and 18°F at the bottom of winter. The year splits cleanly: hard water, then open water. Expect a solid lid for months and a thaw around late March. The open-water window runs from around late March to about mid December in an average year. Reckon on open water from spring through to late autumn, with May and June the strongest. That is the shape of the year on Williams Lake.
Whether you may fish here is not something records settle. There is no mapped parking or launch close by, which usually means walking in. A small crankbait along the drop and a worm in the thick stuff cover the bass. Gates get locked out of season on water like this. Fishing rules and camping rules are set separately here. For a change of water, Big Lewis Lake is 1.1 miles distant. Nothing here settles the position at Williams Lake for certain.
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 |
| 3.5 | 3 | 3.3 | 2.4 | 3.2 | 4.6 | 5.2 | 5.1 | 5.5 | 8.3 | 10.3 | 10.8 | 11.7 | 11.8 | 12 | 11.5 | 9.4 | 6.8 | 6.3 | 5.8 | 5.5 | 4.9 | 4.2 | 3.6 |
| 39° | 39° | 39° | 39° | 38° | 38° | 39° | 39° | 42° | 47° | 51° | 54° | 56° | 58° | 58° | 58° | 56° | 51° | 48° | 46° | 45° | 43° | 42° | 41° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.06 | 30.04 | 30.02 | 30.01 | 30.02 | 30.02 | 30.01 | 30.04 | 30.05 | 30.07 | 30.08 | 30.07 | 30.06 | 30.05 | 30.04 | 30.04 | 30.05 | 30.06 | 30.08 | 30.09 | 30.1 | 30.11 | 30.12 | 30.13 |
| 93 | 93 | 94 | 95 | 95 | 97 | 97 | 97 | 93 | 82 | 72 | 66 | 61 | 55 | 53 | 55 | 59 | 69 | 76 | 80 | 84 | 87 | 89 | 92 |
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Sam
AI Fishing Assistant for Williams Lake