Montana Lakes With White Crappie

11 counted Montana lakes list White Crappie in Montana Fish, Wildlife & Parks records. The largest is Fort Peck Lake at 233,053 acres.

#	Lake	County	Surface Area	Max Depth
1	Fort Peck Lake	Valley	233,053 acres	-
2	Bighorn Lake	Big Horn	12,422.5 acres	About 440 ft
3	Tongue River Reservoir	Big Horn	2,112 acres	-
4	Castle Rock Lake	Rosebud	155 acres	About 40 ft
5	South Sandstone Reservoir	Fallon	114 acres	About 20 ft
6	Boxelder Lake	Sheridan	77 acres	About 18 ft
7	Lake Elmo	Yellowstone	62 acres	About 16 ft
8	Spotted Eagle Lake	Custer	25 acres	About 10 ft
9	Silvertip Reservoir	Prairie	19 acres	-
10	Hollecker Lake	Dawson	9 acres	-
11	Paleface Reservoir	Phillips	5 acres	About 8 ft

Source: Montana Fish, Wildlife & Parks lake data. Verified October 30, 2026.