🐟 What fish can you catch in Wilton?

Most commonly caught species around Wilton , IA : Largemouth bass - 6,524 reported catches Channel catfish - 1,208 reported catches Bluegill - 1,036 reported catches Smallmouth bass - 779 reported catches White bass - 686 reported catches .

📢 What are the latest Wilton fishing reports?

The latest Wilton , IA fishing reports are: @ariannafrazier reported a nice Black crappie . @eshon9785 reported a nice White crappie at Hennepin Canal . @ariannafrazier reported a nice Black crappie . @ariannafrazier reported a nice Black crappie . @eshon9785 reported a nice Largemouth bass at Hennepin Canal . .

Fishing in Wilton, IA

Q: 🎣 Where to fish in Wilton, Iowa?

Anglers in Wilton , IA recommend these top fishing spots: Cedar River , Mississippi River (IL) , Pike Run , Lake George , Discovery Park .

Q: 📅 What is the best time to go fishing in Wilton?

Download the Fishbrain app and see today's Fishing and Weather Forecast for Wilton , IA . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

Iowa, United States

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Top fish species in Wilton

Latest Wilton fishing reports

Black crappie

length · weight

White crappie

Hennepin Canal

length · weight

Black crappie

length · weight

Black crappie

length · weight

Largemouth bass

Hennepin Canal

length · weight

Grass carp

Sand Lake

43 in · 37 lb

Largemouth bass

15 in · 3 lb

Largemouth bass

Railroad Lake

length · weight

Channel catfish

Lake Chester

length · weight

White bass

Hennepin Canal

length · weight

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Fishing regulations in Wilton

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Iowa can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Largemouth bass as of April 18th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Largemouth bass

Seasons

Open

Bag limit

Min size

12"

Measurement

Total Length

Special gear

Aggregate

Statewide regulations: No closed season.

Daily bag limit = 3 bass (largemouth, smallmouth, and spotted bass, combined).

Daily possession limit = 6 bass (combined)

EXCEPTIONS:

All black bass caught from the following stream segments and lakes must be released alive immediately:

Brown Lake (Jackson)
Cedar River (Mitchell) extending downstream from the bridge on county road A19 east of Otranto as posted to the bridge on county road T26 south of St. Ansgar
Maquoketa River (Delaware) extending downstream from below Lake Delhi Dam as posted to the first county gravel road bridge
Middle Raccoon River (Guthrie) extending downstream from below Lake Panorama Dam as posted to the dam at Redfield
Upper Iowa River (Winneshiek) extending downstream from the Fifth Street bridge in Decorah as posted to the upper dam
Wapello Lake (Davis).

Inland Waters:

Minimum size = 15-inches in all public lakes, including Coralville, Rathbun, Saylorville, and Red Rock reservoirs except as otherwise posted, including:

Ada Hayden (Story): 18-inch minimum
Ahquabi, Hooper (Warren): 18-inch minimum
Big Creek: 18-inch minimum
Casey (Tama): 18-inch minimum
Cold Springs (Cass): 18-inch minimum
Green Valley (Union): 18-inch minimum
Hawthorn (Mahaska): all 12 to 16-inch fish must be immediately released!
Hendricks (Howard): 18-inch minimum
Krumm (Jasper): 18-inch minimum
Little Wall (Hamilton): 18-inch minimum
Lost Grove (Scott): 18-inch minimum
Mill Creek (O'Brien): 18-inch minimum
Pleasant Creek (Linn): 18-inch minimum
Smith (Kossuth): 18-inch minimum
South Prairie (Black Hawk): 18-inch minimum
Sugema (Van Buren): all 12 to 18-inch fish must be immediately released!
Swan Lake (Carroll): 16-inch minimum
Thomas Mitchell: 18-inch minimum
Yellow Banks (Polk): 18-inch minimum

Interior Streams & River Impoundments

Minimum size limit = 12-inch minimum except

Boundary Rivers (including associated chutes and backwaters where intermittent or constant flow occur)

Daily Bag Limit = 5 bass (largemouth, smallmouth, and spotted bass, combined).
Possession Limit = 10 bass (largemouth, smallmouth, and spotted bass, combined).
Mississippi River: Minimum size = 14-inches total length.
Missouri River: Minimum size = 12-inches total length.

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

41°35′23.3″N 91°01′37.9″W

Regulations in the map

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FAQ about Wilton fishing

Anglers in Wilton, IA recommend these top fishing spots: Cedar River, Mississippi River (IL), Pike Run, Lake George, and Discovery Park.

Most commonly caught species around Wilton, IA:

Largemouth bass - 6,524 reported catches
Channel catfish - 1,208 reported catches
Bluegill - 1,036 reported catches
Smallmouth bass - 779 reported catches
White bass - 686 reported catches

The latest Wilton, IA fishing reports are:

@ariannafrazier reported a nice Black crappie.
@eshon9785 reported a nice White crappie at Hennepin Canal.
@ariannafrazier reported a nice Black crappie.
@ariannafrazier reported a nice Black crappie.
@eshon9785 reported a nice Largemouth bass at Hennepin Canal.

Download the and see today's Fishing and Weather Forecast for Wilton, IA. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: