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Lakes / Wyoming / Big Horn County / Shell Lake

Shell Lake, Wyoming

30 acres
Surface Area
35 ft
Max Depth
14 ft
Average Depth

Where It Sits, and How Deep It Goes

Locator - Wyoming

CheyenneJacksonShell LakeBig Horn Co.

44.48 degrees N, 107.35 degrees W - Big Horn County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Wyoming Game and Fish Department coordinates, not by eye. Schematic - not a survey map.

Depth Profile - Shell Lake

0 ft - SurfaceAverage Depth - 14 ftMax Depth - 35 ftA Typical Shallow Lake - Under 20 ft Deep

Schematic cross-section drawn to one shared depth scale - not a survey or bathymetric map.

How Shell Lake Stacks Up

Fish Species

Brook Trout

Species recorded for this lake. Presence only - no abundance ratings.

Lakes Nearby

LakeCountyDistanceSurface Area
Little Shell LakeBig Horn0.3 mi4 acres
Lakes of the RoughBig Horn1.9 mi8 acres
Emerald LakeBig Horn2.5 mi35 acres
Mud LakeBig Horn2.9 mi3 acres
Horseshoe LakeBig Horn3.0 mi13 acres
Lake ArdenBig Horn3.3 mi13 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID82701282
CountyBig Horn
Coordinates44.4762, -107.3481

Questions About Shell Lake

How Big Is Shell Lake?

Shell Lake covers 30 acres in Big Horn County, Wyoming.

How Deep Is Shell Lake?

Shell Lake reaches 35 ft at its deepest. Its average depth is 14 ft.

What Fish Are in Shell Lake?

The WGFD lists Brook Trout for Shell Lake.

What Is the Largest Lake in Big Horn County?

Bighorn Lake is the largest lake in Big Horn County, at 12,422.53 acres.

Deepest Natural Lakes in Wyoming

#LakeCountySurface AreaMax Depth
1Deep LakePark285 acres472 ft
2Lake RenoPark107 acres222 ft
3Snowdrift LakeTeton57 acres174 ft
4Crater LakeBig Horn39 acres166 ft
5Beauty LakePark94 acres165 ft

All 120 Wyoming lakes ranked by depth

Largest Lakes in Wyoming

#LakeCountySurface AreaMax Depth
1Yellowstone LakeTeton84,442 acres-
2Flaming Gorge ReservoirSweetwater38,888.36 acres440 ft
3Jackson LakeTeton26,853.22 acres-
4Pathfinder ReservoirCarbon22,000 acres192 ft
5Seminoe ReservoirCarbon20,000 acres200 ft

All 783 Wyoming lakes ranked by surface area

Sources: Wyoming Game & Fish lake data (ID 82701282). Verified October 30, 2026.