Flint
Natural Lake · Porter County, Indiana
Flint covers 107 acres in Porter County, in the natural lake region of northern Indiana. The nearest city is Valparaiso. Walleye are a major draw for this water. The lake supports 8 documented species including Walleye, Northern Pike, Largemouth Bass, Bluegill, Channel Catfish, and more. Use the DNR depth map to locate drop-offs, channels, and flats — last surveyed in 2014. Ice fishing is popular in winter months, while open-water season peaks from May through October. Plan your trip with the depth map and local guide listings below.
Depth Maps
Bathymetric maps from the Indiana DNR Division of Fish & Wildlife. These maps show depth contours, vegetation, and bottom structure.
Map & Directions
Get DirectionsShowing 13 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Chubbs bait shop
North Judson, IN
★ 5Kingseeker Charters
Cedar Lake, IN
★ 5M&M Charters – Lake Michigan Salmon & Trout Perch Fishing
Portage, IN
★ 5Rainmaker Charters
Portage, IN
★ 4Salt Creek Public Fishing Area
Valparaiso, IN
★ 4.1The Bait Shop
Valparaiso, IN
★ 4.6Toxic Bass Jigs Llc
Wanatah, IN
★ 5Nearby Marinas
Fish Species
Species known to inhabit Flint. Click any species for a full fishing guide.
Fishing Guides Near Flint
(317) 691-7388
(219) 331-5377
Book a guided trip near Flint. Browse verified fishing charters with instant availability on FishingBooker.
Other Lakes in Porter County
Plan Your Trip to Flint
- Weather forecast for Flint — check wind, rain, and temperature before you go
- GPS: 41.5121°N, 87.0412°W — Get Directions
- Check the latest DNR fishing report for current conditions
- Review Indiana fishing regulations for season dates and limits
- An Indiana fishing license is required for ages 18+ — buy online at IN.gov
Data sourced from Indiana DNR Division of Fish & Wildlife. Last verified: March 18, 2026. Learn how we maintain this data.