4 miles northeast of Three Rivers
St. Joseph County, Michigan · 41.9892° N, 85.5758° W
Directions to Fisher's LakeApple Maps
Directions open in Google or Apple Maps, to the Michigan DNR public access site.
Updated 14 Oct 2026, 6:21 pm EDT. Get alerts for Fishers Lake
National Weather Service; National Interagency Fire Center; U.S. EPA CyAN satellite; Michigan DHHS; Michigan DNR. Weather, warnings, fires and satellite refresh when you open the page (checked at most hourly).
Michigan DNR survey, fetched 7 Oct 2026. Not for navigation.
330 acres · deepest 42 ft (measured) · shoreline about 4.7 mi · clarity about 9 ft
Fishers Lake is the 8th largest of the 67 named lakes of 10 acres or more in St. Joseph County. By Michigan DNR survey it is the 7th deepest of the 26 with a measured depth. Its water is clearer than 25 of the other 53 lakes in the county with satellite clarity readings. Its shoreline measures about 4.7 miles along the state outline. About 34% of its area is deeper than 20 ft.
Ranks against St. Joseph County lakes in Michigan hydrography, Michigan DNR lake surveys and Michigan EGLE satellite clarity; shoreline measured from the state outline. How we measure
1 public access site on Fishers Lake.
Michigan DNR boating access, fetched 7 Oct 2026.
Average water clarity is about 9 ft (Secchi depth 2.6 m, satellite readings 2018–23).
Michigan EGLE satellite clarity, fetched 7 Oct 2026.
17 other lakes of 10+ acres within about 6 miles of Fishers Lake; 1 public launch in magenta. Sources: Michigan DNR, US Census Bureau.
Michigan DNR survey; straight-line miles.
Fishers Lake is 42 feet at its deepest point, measured by Michigan DNR survey. It covers 330 acres.
Yes. 1 public access site is listed: Fisher's Lake.
About 50% of the lake's area is deeper than 10 feet, measured from Michigan DNR depth contours.