A crisp, open sky after dark, with mild air moving in from the NW and a rising glass. Fish at Swan Lake should hold close to shallow cover and weed edges. Expect the better fishing from morning through afternoon. Give the likely spots time before moving. Cooler water spreads fish back across the shallows.
The bites are average now
Night
You will find Swan Lake in Dickinson County, Iowa. Elevation runs to 1,365 feet. The water covers some 169 acres, so pick a bank rather than trying to cover it all. Around 2.2 miles of margin, front to back. It sits higher than most water we list in Iowa. The nearest place of any size is Estherville, 7 miles away. Spirit Lake is 8.1 miles away, with Arnolds Park at 11 miles. The county edge is within a short distance of the bank.
Depth remains unrecorded, so treat the first session as a survey. Bays and points beat straight shoreline every time on water like this. A soft bed grows weed late into autumn, which keeps fish shallow. Dickinson County records list common carp, yellow perch, bluegill, black bullhead and black crappie among the fish reported. County records show what lives in the area; the local agency holds the water-by-water list. The near bank of Swan Lake is often the one people ignore.
Averages move between 13°F in January and 72°F in July. The freeze arrives properly here and holds. The lid usually sets by midwinter and gives way around early April. From about early April to around early December, expect open water on the long-run figures. September and October fish steadily right up to the freeze. Plan any trip to Swan Lake around it.
Public data does not answer the access question here. No dam controls it, and the level follows the season. Swan Lake Wildlife Management Area runs up to the bank here, which usually means extra restrictions. Walleye come to jigs worked slow near bottom, and to trolled crankbaits along the drops at dusk. Bank access can be seasonal on ground like this. Keep proof of licence with you rather than in the car. For a change of water, Fourmile Lake is 5 miles distant. None of that is settled for Swan Lake in what we hold.
44%
The bites are average 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 |
| 9.1 | 9.1 | 10.4 | 9.6 | 9 | 9 | 9.1 | 9 | 9.1 | 10.1 | 11.7 | 11.2 | 11.1 | 11.1 | 9.9 | 8.9 | 5.7 | 4.7 | 5 | 5 | 4.8 | 4.7 | 5.1 | 5.7 |
| 46° | 44° | 42° | 42° | 39° | 38° | 37° | 37° | 38° | 43° | 47° | 50° | 52° | 54° | 56° | 56° | 54° | 50° | 46° | 44° | 43° | 41° | 41° | 40° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.02 | 30.02 | 30.03 | 30.04 | 30.04 | 30.05 | 30.06 | 30.08 | 30.1 | 30.12 | 30.12 | 30.12 | 30.11 | 30.09 | 30.08 | 30.08 | 30.08 | 30.08 | 30.08 | 30.09 | 30.1 | 30.09 | 30.09 | 30.09 |
| 91 | 89 | 89 | 86 | 86 | 88 | 87 | 87 | 85 | 78 | 69 | 64 | 61 | 59 | 53 | 54 | 60 | 71 | 78 | 82 | 85 | 87 | 88 | 88 |
Sam
AI Fishing Assistant for Swan 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