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Alpine Hills Lake

Fishing spots, fishing reports, and regulations in

Illinois, United States

2.0·67 catches

Top fish species at Alpine Hills Lake

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Check which species have trophy potential in Alpine Hills Lake

Alpine Hills Lake fishing reports

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Largemouth bass

length · weight

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Bluegill

12 in · 1 lb

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Largemouth bass

length · weight

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Largemouth bass

length · weight

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Largemouth bass

length · weight

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Largemouth bass

length · weight

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General info

Alpine Hills Lake is a lake located in Winnebago County, Illinois, United States. It is most popular for fishing Largemouth bass, Bluegill, and Black crappie.

Location

42°15′47.2″N 89°01′58.5″W
Directions

When are Largemouth Bass biting on Alpine Hills Lake?

Learn what time of year and day to go fishing at Alpine Hills Lake. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at Alpine Hills Lake, IL

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.

Regulations for top species

Season open: year-round
Largemouth bass

Largemouth bass

Regulation boundaryIL Illinois State Waters
Bag limit6

The maximum number of individual fish legally harvested per harvester per day. Bag limits are only for properly licensed anglers actively harvesting the species. People who are not actively harvesting or are not properly licensed (if a license is required) may NOT be counted for the purpose of bag limits.

Aggregate limit6

The maximum number of individual fish across an aggregate group of species legally harvested per harvester per day.

Additional information
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.
Edibility
Very good Catch, Clean, Cook Largemouth Bass by BlueGabe
Synonyms
Micropterus nigricans
Season open: year-round
Bluegill

Bluegill

Regulation boundaryIL Illinois State Waters
Additional information
There are no harvest or size limits except in those waters listed under Site-Specific Regulations. 
Edibility
Catch, Clean, Cook Bluegill
Synonyms
Lepomis macrochirus
Season open: year-round
Black crappie

Black crappie

Regulation boundaryIL Illinois State Waters
Additional information
There are no harvest or size limits except in those waters listed under Site-Specific Regulations. 
Edibility
Excellent! Catch, Clean, Cook Black Crappie aka Speckled Perch
Synonyms
Calico bass, Pomoxis nigromaculatus, Speckled Perch
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Local laws and licenses

Illinois fishing license

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Reviews of Alpine Hills Lake

2.0
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1 ratings

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1
Top reviews

Cities nearby

Rockford

1.6 miles away

Cherry Valley

4.2 miles away

Loves Park

5.4 miles away

New Milford

6.2 miles away

Machesney Park

7.2 miles away

Belvidere

8.6 miles away

Winnebago

10.3 miles away

Candlewick Lake

10.4 miles away

Monroe Center

11.4 miles away

Stillman Valley

13.2 miles away

South Beloit

15.2 miles away

Kirkland

15.2 miles away

Garden Prairie

16.1 miles away

Pecatonica

16.9 miles away

Capron

17.7 miles away

Beloit

18.0 miles away

Kings

18.4 miles away

Durand

19.1 miles away

Genoa

20.9 miles away

Leaf River

21.3 miles away

Clinton

22.0 miles away

Ridott

22.8 miles away

Oregon

23.2 miles away

German Valley

23.3 miles away

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FAQ about Alpine Hills Lake fishing

📍 Where is Alpine Hills Lake located?
Alpine Hills Lake is a lake located in Winnebago County, Illinois, United States. Its coordinates are:
42°15′47.2″N 89°01′58.5″W
.
🎣 Where on Alpine Hills Lake is it best to fish?
Find the best fishing spots on Alpine Hills 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 Garmin® depth maps.
🐟 What species are in Alpine Hills Lake?
The most common species in Alpine Hills Lake are:
📢 What are the latest Alpine Hills Lake fishing reports?
The latest Alpine Hills Lake fishing reports are:
🪪 Do I need a fishing license to fish at Alpine Hills Lake?

Fishing in Illinois requires a valid state fishing license for anglers. Options include resident, non-resident, annual, short-term, and combination licenses, purchasable online or at licensed agents.

In Illinois, no fishing license is required for anglers under 16 or residents 65 and older. A few other exceptions worth knowing:

  • Free fishing days — most states designate 1–2 weekends a year where anyone can fish without a license

  • Tribal waters — tribal members fishing on tribal land operate under separate tribal regulations

  • Private ponds — landowners fishing their own water typically don't need a license

Non-residents usually pay more for a license than residents. Some species also require an extra stamp or endorsement on top of your base license.

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