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Indiana lake depth maps

Holem Lake depth map

Holem Lake in Indiana reaches a depth of 51 feet. Holem Lake is charted here across 50 closed depth contours, from the 2 ft line down to 51 ft, enclosing about 93 acres of water. Half of that water lies inside the 22 ft line, and only under an acre lie inside the deepest one. Every contour is on the interactive map below, free and without an account.

Data: Indiana DNR Lake Bathymetry (credit: Indiana DNR). Contours closed, checked and area-computed by Jordan Carter, founder of GilledIt · page updated

Holem Lake depth chart: 50 depth contours from 2 to 51 ft

Data: Indiana DNR Lake Bathymetry (credit: Indiana DNR), retrieved August 2026 · depths change over time · not for navigation

Holem Lake depth chart data: water enclosed by each contour
Depth contourWater inside itShare of mapped water
2 ft93 acres100%
3 ft88 acres94%
4 ft82 acres88%
5 ft78 acres84%
6 ft74 acres80%
7 ft70 acres76%
8 ft68 acres73%
9 ft67 acres72%
10 ft65 acres70%
11 ft64 acres69%
12 ft62 acres67%
13 ft61 acres66%
14 ft60 acres64%
15 ft58 acres63%
16 ft57 acres62%
17 ft56 acres60%
18 ft54 acres58%
19 ft53 acres57%
20 ft50 acres54%
21 ft48 acres51%
22 ft45 acres48%
23 ft43 acres47%
24 ft41 acres45%
25 ft40 acres43%
26 ft39 acres42%
27 ft37 acres39%
28 ft34 acres36%
29 ft32 acres35%
30 ft31 acres33%
31 ft29 acres31%
32 ft28 acres30%
33 ft26 acres28%
34 ft24 acres26%
35 ft22 acres24%
36 ft20 acres22%
37 ft19 acres20%
38 ft16 acres17%
39 ft14 acres15%
40 ft12 acres13%
41 ft9.8 acres11%
42 ft8.2 acres8.8%
43 ft5.8 acres6.3%
44 ft4.8 acres5.1%
45 ft3.2 acres3.4%
46 ft2.6 acres2.8%
47 ft2.4 acres2.6%
48 ft1.9 acres2.1%
49 ft1.6 acres1.7%
50 ft1.1 acres1.1%
51 ftunder 1 acreunder 1%

Acreages are computed from the closed Indiana DNR Lake Bathymetry contour rings, with islands subtracted. Shares are of the 93 acres inside the outermost charted contour (the 2 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.

Fishing Holem Lake: an evenly graded bottom

About 93 acres of Holem Lake sit inside the survey's 2 ft contour, and half of that water is already gone by the 22 ft line: the bottom falls away at a steady rate rather than shelving off or dropping in one step. The steepest break on the chart runs from 3 down to 4 ft: 6 acres of bottom fall away across 1 ft there, which makes that band the first contour to work. The 51 ft contour, toward the western side of the lake, encloses under an acre of water, a single pocket rather than a basin, but one worth a drift over in high summer. With 51 ft at its deepest there is no true cold-water layer here, so structure does the work the thermocline does elsewhere: fish the points and inside turns where the 3 and 4 ft lines pinch together, hardest in early season and again as fish follow bait back down in autumn.

Ice fishing on Holem Lake

Holem Lake's 51 ft is a workable ice depth, enough water to hold fish all winter, without the slow freeze-up of a big basin. First light belongs on the 51 ft hole, all 0.5 acres of it; as the sun gets up, move onto the 3–4 ft break, and spend the middle of the day on the flats inside the 22 ft line. Check ice thickness locally before you walk out.

Holem Lake depth map FAQs

How deep is Holem Lake?
Holem Lake reaches a maximum depth of 51 feet in the Indiana DNR Lake Bathymetry survey. Most of it is far shallower: the survey charts 50 closed depth contours over about 93 acres, and half of that water sits inside the 22 ft line.
Where is the deepest part of Holem Lake?
The deepest charted water on Holem Lake lies inside the 51 ft contour, toward the western side of the lake. That contour encloses under an acre, under 1% of the mapped water, so it is a small target on a small water, the depth chart above gives the contour to line up on.
How much of Holem Lake is shallower than 22 feet?
About half. The 22 ft contour encloses 45 acres of the roughly 93 acres inside the outer 2 ft line, so the other half of the water is shallower than 22 feet. The sharpest drop is between 3 and 4 feet, where the mapped water sheds 6 acres.
How accurate is this Holem Lake depth map?
The contours come from the Indiana DNR Lake Bathymetry 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. Per Indiana DNR, the data are graphical representations for reference only, not a survey instrument. 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 Holem Lake

Mapped fishing venues near Holem Lake

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

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