Flint Lake

Boat Ramps: 0
Access Points: 1
Species: 5

Flint Lake is a popular fishing destination located in Valparaiso, Indiana. This scenic lake offers excellent fishing opportunities for anglers of all skill levels, with a diverse range of fish species making it an attractive spot year-round. Nestled in Porter County, the lake is conveniently situated near other recreational areas including the Indiana Dunes State Park, which provides additional outdoor activities such as hiking and beach access. The lake features productive weed lines that serve as prime fishing locations, particularly for species that thrive in these structured environments.

Indiana licenses and regulations4 to check before you go

Species & education

Learn what type of fish are at Flint Lake and what's needed to catch them.

Find which waters have the species you want to catch

Largemouth Bass

Micropterus salmoides

Northern Pike

Esox lucius

Black Crappie

Pomoxis nigromaculatus

Bluegill Sunfish

Lepomis macrochirus

Rock Bass

Ambloplites rupestris

Fish stocking schedule

All stockings · 1

Walleye750 fish · 4.0 in2018

Source

Indiana Department of Natural Resources

Updated Nov 13, 2026. Sizes are the length the agency reports. Dates are as precise as the agency reports them.

Open stocking page

Fishing spots, boat ramps & amenities

Learn how to get on Flint Lake. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

Flint Lake Access

Access Point

Know where you can legally fish on Flint Lake

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

Indiana licenses and regulations

Indiana Boating Regulations

When using any type of watercraft to access a body of water, it is important to follow all federal, state, and local rules and regulations. These rules and regulations include boat permitting and licensing, invasive species inspections and stamps, life jacket and PFD rules, motor size and horsepower restrictions, noise limitations, restrictions on personal watercraft, and many more. Visit the web link below for the most current rules and regulations for this body of water.

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Indiana Fishing License

Non-resident youth age 17 or younger are exempt from a fishing license, state migratory waterfowl stamp, and gamebird habitat stamp.

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Indiana Fishing Regulations

This river has a variety of species and regulations, including potential floating and/or watercraft restrictions. Because this river is specially managed for species, seasons, angling methods, and watercraft, it is strongly encouraged you check all federal, state, and local regulations before fishing. Visit any of the links below, inquire locally, or contact a local fly shop to learn current regulations and restrictions.

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Indiana Stream Access Laws

Public recreation and boating are allowed on all navigable, state-owned waters/riverbeds. That determination, however, can be difficult to ascertain. We recommend consulting a stream roster on indiana.gov

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Take Flint Lake with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

Use the map without signal
Download the map around Flint Lake to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Flint Lake to find where and when fish are biting for you.
HD depth charts from Garmin
Find drop offs, ledges, channels, points and shallow flats with Garmin depth charts in the app.