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Michigan lake depth maps

Indian Lake depth map

Indian Lake in Kalamazoo County, Michigan reaches a depth of more than 75 feet at its deepest surveyed sounding. Indian Lake is charted here across 7 closed depth contours, from the 10 ft line down to 70 ft, enclosing about 503 acres of water. Half of that water lies inside the 50 ft line, and only 24 acres lie inside the deepest one. Every contour is on the interactive map below, free and without an account.

Data: Michigan DNR Inland Lake Contours (public record). Contours closed, checked and area-computed by Jordan Carter, founder of GilledIt · page updated

Indian Lake depth chart: 7 depth contours from 10 to 70 ft

Data: Michigan DNR Inland Lake Contours (public record), retrieved August 2026 · depths change over time · not for navigation

Indian Lake depth chart data: water enclosed by each contour
Depth contourWater inside itShare of mapped water
10 ft503 acres100%
20 ft432 acres86%
30 ft345 acres69%
40 ft257 acres51%
50 ft158 acres31%
60 ft90 acres18%
70 ft24 acres4.8%

Acreages are computed from the closed Michigan DNR Inland Lake Contours contour rings, with islands subtracted. Shares are of the 503 acres inside the outermost charted contour (the 10 ft line), which is the outer edge of the mapped water, several state files carry no 0 ft shoreline line, so this is not the same as a share of the lake's published surface area. The survey also records a 75 ft sounding, marked as a point rather than a closed contour, so it is not charted as a band.

Fishing Indian Lake: steep walls and a big basin

The survey encloses about 503 acres of Indian Lake inside its 10 ft contour, and half of that water lies inside the 50 ft line, so depth comes quickly here, with no long shallow margin before the bottom drops away. Between 40 and 50 ft the mapped water sheds 99 acres in 10 ft of depth, the sharpest change on the chart, start on that band, because it is where the bottom stops being flat. The deepest 70 ft contour holds 24 acres, 4.8% of the mapped water, toward the western side of the lake. 75 ft of water makes this a two-story fishery: warm-water fish hold the 10-to-50 ft ground while the basin can stay cold below the summer thermocline, and the traffic between the two runs along the 40–50 ft break at first and last light.

Ice fishing on Indian Lake

Indian Lake freezes later and less evenly than the shallow waters around it, and the winter bite sets up on the first real break rather than out over the 70 ft hole. The 40–50 ft band on the chart above is that edge: 99 acres of bottom tilt away there, and panfish and walleye slide up and down it through the day. Late ice pushes fish back onto the 10-to-50 ft flat. Check ice thickness locally before you walk out.

Indian Lake depth map FAQs

How deep is Indian Lake?
Indian Lake is at least 75 feet deep. That figure is the deepest surveyed sounding in the Michigan DNR Inland Lake Contours survey, a point measurement rather than a closed contour, so the deepest line you can actually trace on the map is the 70 ft contour, and the water may run deeper still.
Where is the deepest part of Indian Lake?
The deepest charted water on Indian Lake lies inside the 70 ft contour, toward the western side of the lake. That contour encloses 24 acres, 4.8% of the mapped water, so it is a small target on a big lake, the depth chart above gives the contour to line up on.
How much of Indian Lake is shallower than 50 feet?
About half. The 50 ft contour encloses 158 acres of the roughly 503 acres inside the outer 10 ft line, so the other half of the water is shallower than 50 feet. The sharpest drop is between 40 and 50 feet, where the mapped water sheds 99 acres.
How accurate is this Indian Lake depth map?
The contours come from the Michigan DNR Inland Lake Contours survey, retrieved August 2026 and last rebuilt on August 19, 2026. Depths change over time with water levels and sediment, so treat this map as a planning guide for fishing, and never use it for navigation. Acreages are computed from the published contour geometry, not from a separate area survey, so read them as close approximations.

Depth maps for lakes near Indian Lake

Mapped fishing venues near Indian Lake

Indian Lake in the venue directory covers access and fishing details for this water.

Fishing in Michigan needs a state license: Michigan fishing license guide · all Michigan venues