Game fish · sunfish family
Largemouth bass
Micropterus nigricans (formerly Micropterus salmoides)

- Grows
- 3–4 in a year for its first three years in Indiana
- Spawns
- Spring, once water reaches about 65°F; nests usually under 5 ft deep
- Eats
- Young: crustaceans and insects. Adults: fish, crayfish, large insects
- Favors
- Warm, fairly clear, still water with plants and fallen wood
- Indiana record
- 14 lb 12 oz — Lake, Harrison County, 1991
Where largemouth bass have been recorded
108 of the 111 Indiana lakes on this site with fish records list largemouth bass, across 35 counties. Tap a dot to open that lake’s depth map.
Recorded here Other lakes with fish records
How we know
- 108lakes where a DNR fisheries survey caught them
A lake can appear in more than one line. A lake that isn’t listed may still have them: records exist only where someone caught, netted or stocked them.
Inland lakes on this list run from 7 to 3,508 acres (median 80) and from 6 to 90 ft deep (median 30 ft).
How many turn up in DNR surveys
Indiana DNR crews survey lakes the same way everywhere: timed night electrofishing along the shore, plus gill and trap nets set overnight. The standard method makes lakes comparable. These are the DNR’s own sampling rates from its community surveys, 2008–2025 — a measure of how many fish a lake holds, not how many an angler will catch.
- Found in
- 105 of 105 lakes surveyed this way
- Typical rate
- 104 per hour where found
- Highest
- 341 per hour
- Method
- fish per hour of night electrofishing
“Typical” is the median across the lakes where the survey caught at least one. Nets and electrofishing catch different fish: by the other method it turned up in 76 lakes at a typical 0.50 per net lift. A single survey is a snapshot of one season.
Highest survey rates on this site
- Buffalo Trace Lake, Harrison 2013–2018 341
- Scales Lake, Warrick 2014–2024 271
- Sacarider Lake, Noble 2017–2019 266
- Big Barbee, Kosciusko 2015 243
- Bear Lake, Noble 2011–2019 227
- Ferdinand State Forest Lake, Dubois 2021 212
- Elk Creek Lake, Washington 2019–2024 206
- Lincoln Lake, Spencer 2016–2024 206
- Prides Creek Lake, Pike 2013–2021 190
- Lukens Lake, Wabash 2016 188
Fish per hour of night electrofishing, with survey years. Survey effort and season differ between lakes.
Often found with
Share of these lakes that also list each fish.
How to recognize it
Olive green with a cream belly and a line of black blotches along the side. The upper jaw reaches past the rear of the eye, and the spiny and soft parts of the dorsal fin are nearly separate.
Don’t confuse it with

Up close


AI-generated close-ups, not photographs, drawn from the cited descriptions. They show what to look for; they are not a substitute for an expert identification (provenance).
Life in an Indiana lake
Largemouth live in nearly every kind of Indiana water, from ponds to large rivers. Plants and woody debris are what make good largemouth habitat; about half the shallow zone of a typical Indiana glacial lake holds submerged plants.
Males build nests anywhere from 1 to 15 ft deep, usually under 5 ft, preferring gravel. The eggs hatch in 3–4 days, and the fry school tightly near the nest under the male's guard for about a month, until they are an inch long. The DNR stocks very few largemouth because lakes sustain their own populations.
Source: the sources below.
Rules and eating
Check the rules before you keep fish. Each lake page shows the regulations that apply there, and the Indiana Fishing Guide is the official source. Before eating fish from a particular lake, check the Indiana Fish Consumption Advisory.
All 108 lakes with largemouth bass
Show every lake, by county
Allen County 1
Brown County 2
Clark County 2
DeKalb County 2
Dubois County 3
Beaver Dam Lake, Ferdinand State Forest Lake, Huntingburg Lake
Elkhart County 1
Fulton County 3
Harrison County 1
Henry County 2
Howard County 1
Jackson County 2
Jennings County 1
Kosciusko County 10
Big Barbee, Big Chapman Lake, Dewart Lake, Hoffman Lake, James Lake, Lake Wawasee, Little Chapman Lake, Pike Lake, Shock Lake, Spear Lake
LaGrange County 16
Appleman Lake, Cass Lake, Cedar Lake, Emma Lake, Eve Lake, Fish Lake, Hackleburg Lake, Martin Lake, Messick Lake, Olin Lake, Oliver Lake, Pretty Lake, Royer Lake, Wall Lake, Westler Lake, Witmer Lake
LaPorte County 3
Lake County 2
Marshall County 5
Dixon Lake, Lake Maxinkuckee, Lawrence Lake, Myers Lake, Pretty Lake
Monroe County 1
Newton County 1
Noble County 11
Baugher Lake, Bear Lake, Bixler Lake, Diamond Lake, Gordy Lake, Little Long Lake, Lower Long Lake, Rivir Lake, Sacarider Lake, Sand Lake, Williams Lake
Parke County 1
Perry County 3
Pike County 4
Porter County 1
Ripley County 1
Spencer County 2
St. Joseph County 4
Steuben County 4
Sullivan County 4
Vigo County 3
Wabash County 1
Warrick County 3
Washington County 3
Wayne County 1
Whitley County 3
Sources
- Indiana DNR: Fishes of Indiana list (native and introduced species)
- Indiana DNR: Largemouth bass fishing
- Ohio DNR: Smallmouth bass
- Indiana DNR fish surveys (Indiana Data Hub) — lake records and survey catch rates
- Indiana DNR record fish list (angler names are not reproduced here)