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Fishing spots, fishing reports, and regulations in

Diamond Lake

Iowa, United States

2.3Β·102 catches

Top fish species at Diamond Lake

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Diamond Lake fishing reports

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Bluegill

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Bluegill

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Channel catfish

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Bluegill

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Bluegill

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Bluegill

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General info

Diamond Lake is a lake located in Poweshiek County, Iowa, United States. It is most popular for fishing Largemouth bass, Channel catfish, and Bluegill.

Location

41Β°35β€²14.4β€³N 92Β°33β€²3.8β€³W
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Amenities

When is the Largemouth Bass biting in Diamond Lake?

Learn what hours to go fishing at Diamond Lake. Download the app today and get started looking for fishing spots, prepare for your next fishing trip, and try out our BiteTimeβ„’ feature, explore fishing spots, and save relevant baits to prepare for your next fishing trip.

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Fishing regulations at Diamond Lake, IA

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 species as of May 11, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.

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Local laws and licenses

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Reviews of Diamond Lake

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Cities nearby

Oskaloosa

20.9 miles away

Newton

26.4 miles away

Marshalltown

35.9 miles away

Ottumwa

39.8 miles away

Altoona

48.1 miles away

North Liberty

49.7 miles away

Coralville

49.9 miles away

Fairfield

50.3 miles away

Cedar Rapids

52.0 miles away

Iowa City

52.9 miles away

Indianola

54.7 miles away

Des Moines

54.8 miles away

Ankeny

55.2 miles away

Marion

59.0 miles away

Norwalk

59.3 miles away

Johnston

60.6 miles away

Ames

62.9 miles away

West Des Moines

63.6 miles away

Urbandale

63.6 miles away

Clive

64.4 miles away

Grimes

64.5 miles away

Waukee

69.0 miles away

Muscatine

77.6 miles away

Kirksville

95.9 miles away

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FAQ about Diamond Lake fishing

Diamond Lake is a lake located in Poweshiek County, Iowa, United States. Its coordinates are:
41Β°35β€²14.4β€³N 92Β°33β€²3.8β€³W
.
Find the best fishing spots on Diamond Lake by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Navionics depth maps.
The most common species in Diamond Lake are:
The latest Diamond Lake fishing reports are:
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