Fishing Big Bass Lake

Lake County, Michigan · DNR Survey 2018

Scout's Fishing Notes

Big Bass Lake offers outstanding panfish opportunities with Bluegill reaching 'Excellent' status on the Schneider Index and showing +0.7 growth index. Yellow Perch excel here with a strong +1.2 growth index, averaging 7.3 inches with 47% reaching legal size. Black Crappie also perform well above average (+0.9 growth) with 95% legal size. The 380 Bluegill caught in 2018 made up 43% of all fish, providing abundant action for panfish anglers. Largemouth Bass present a unique situation - they're extremely abundant (131 caught) but suffer from Largemouth Bass Virus infection causing poor growth (-1.2 index) with only 2% reaching the standard 14-inch limit. A special 10-inch size limit allows anglers to harvest these plentiful but stunted bass. Northern Pike are less common in surveys (only 6 caught) but angler reports indicate good fishing for large specimens, particularly popular with ice anglers using tip-ups and spear fishers. The lake's substrate is mostly organic with sand patches near shore, and extensive shallow areas support abundant aquatic vegetation that provides excellent fish habitat. At 290 acres with depths to 45 feet, the irregular four-lobe shape offers varied structure including three deep holes over 30 feet. Development pressure is high with 22.7 docks per kilometer and 28.1% armored shoreline, well above regional averages. Historical Master Angler entries include 9 Bluegill, 2 Northern Pike, and 1 Black Crappie, confirming the quality panfish reputation.

Top PredatorLargemouth Bass
Top PanfishBluegill
Overall QualityExcellent panfish lake with above-average growth for all species except bass. Abundant but stunted largemouth bass provide harvest opportunity under special 10-inch size limit.

Species Survey Data

DNR survey 2018 · Biologist: Mark A. Tonello · Report #0335

Species Count Size Range Growth % Legal
Bluegill 380 1-10" +0.7 above average 43%
Bluntnose Minnow 205 1-3"
Largemouth Bass 131 1-14" -1.2 below average 2%
Yellow Perch 53 1-12" +1.2 above average 47%
Rock Bass 25 2-10" +0.9 above average 56%
Yellow Bullhead 22 8-12" 100%
Black Crappie 21 3-13" +0.9 above average 95%
Pumpkinseed Sunfish 21 3-7" +1 above average 52%
Bowfin 9 22-28"
Green Sunfish 8 1-5" 0%
Northern Pike 6 19-27" 50%
Central Mudminnow 2 2-2"
Iowa Darter 2 2-2"
Johnny Darter 2 2-2"
Brook Silverside 1 3-3"
Brown Bullhead 1 12-12" 100%
Channel Catfish 1 29-29" 100%
Tadpole Madtom 1 2-2"

Stocking History

YearSpeciesNumberStage
1944 Bluegill 4,632 3 months
1944 Largemouth Bass 1,500 3 months
1943 Bluegill 454 4 months
1943 Largemouth Bass 313 4 months
1942 Bluegill 11,559 4 months
1942 Largemouth Bass 600 4 months
1941 Bluegill 5,000 3 months
1941 Largemouth Bass 1,000 3 months
1940 Bluegill 5,000 3 months
1940 Largemouth Bass 200 3 months
1939 Bluegill 15,000 3 months
1939 Largemouth Bass 4,000 3 months
1939 Yellow Perch 7,000 7 months
1930 Smallmouth Bass 2,800 1 month
1929 Bluegill 3,000 5 months
1910 Smallmouth Bass 6,500 fingerling and fry
1910 Warmouth 500 yearling and 2 yr.
1908 Warmouth 750 yearling
1905 Largemouth Bass 2,000 fingerling

DNR Management Direction

Maintain 10-inch bass size limit to allow harvest of abundant small bass. Continue periodic surveys to monitor populations. Recommend spot treatment of Eurasian milfoil only when necessary while protecting native vegetation. Protect remaining riparian wetlands and limit further shoreline development.

Fishing Tournaments & Competitions

Check for upcoming registered bass, walleye, and muskellunge tournaments on Big Bass Lake.

Michigan Fishing Resources

DNR Fishery Report · Data: Michigan DNR · ← Back to Big Bass Lake Guide