🐟 What fish can you catch in Plattville?

Most commonly caught species around Plattville , IL : Largemouth bass - 46,612 reported catches Smallmouth bass - 6,283 reported catches Bluegill - 5,503 reported catches Channel catfish - 4,292 reported catches Common carp - 2,448 reported catches .

📢 What are the latest Plattville fishing reports?

The latest Plattville , IL fishing reports are: @Gotembigtime reported a nice Muskellunge at Fox River . @michael-perreault reported a nice Common carp at Fox River . @nonamesuser reported a nice Bluegill at Mastodon Lake . @TheNoahDuck reported a nice Largemouth bass at Prince Pond . @Growlin101 reported a nice Channel catfish at Fox River . .

Fishing in Plattville, IL

Q: 🎣 Where to fish in Plattville, Illinois?

Anglers in Plattville , IL recommend these top fishing spots: Fox River , Des Plaines River , Illinois River , West Branch Du Page River , Kankakee River .

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

Download the Fishbrain app and see today's Fishing and Weather Forecast for Plattville , IL . 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. .

Illinois, United States

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Top fish species in Plattville

Latest Plattville fishing reports

Muskellunge

Fox River

37 in · 11 lb

Common carp

Fox River

length · weight

Bluegill

Mastodon Lake

length · weight

Largemouth bass

Prince Pond

10 in · 1 lb

Channel catfish

Fox River

length · weight

Bluegill

Mastodon Lake

length · weight

White bass

Fox River

length · weight

Largemouth bass

Dog Leg

length · weight

Largemouth bass

Mastodon Lake

length · weight

Largemouth bass

Old Grove Park

length · weight

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Fishing regulations in Plattville

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 Illinois 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 17th, 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

Aggregate

There is no statewide size limit. Daily harvest limit is 6 Bass, either singly or in the aggregate, except as specified under Site-Specific Regulations. Only statewide regulations are shown herein, but you can access Site-Specific Regulations online.

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

41°32′3.5″N 88°23′0.6″W

Regulations in the map

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FAQ about Plattville fishing

Anglers in Plattville, IL recommend these top fishing spots: Fox River, Des Plaines River, Illinois River, West Branch Du Page River, and Kankakee River.

Most commonly caught species around Plattville, IL:

Largemouth bass - 46,612 reported catches
Smallmouth bass - 6,283 reported catches
Bluegill - 5,503 reported catches
Channel catfish - 4,292 reported catches
Common carp - 2,448 reported catches

The latest Plattville, IL fishing reports are:

@Gotembigtime reported a nice Muskellunge at Fox River.
@michael-perreault reported a nice Common carp at Fox River.
@nonamesuser reported a nice Bluegill at Mastodon Lake.
@TheNoahDuck reported a nice Largemouth bass at Prince Pond.
@Growlin101 reported a nice Channel catfish at Fox River.

Download the and see today's Fishing and Weather Forecast for Plattville, IL. 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: