When was Whitetail Reservoir last stocked?

The latest reported stocking was May 21, 2025 (rainbow trout, 2,026 fish), according to Montana agency reports.

What kind of trout are stocked in Whitetail Reservoir?

Rainbow trout (2 stockings, 7,765 fish).

Whitetail Reservoir trout stocking

Montana · lake

Whitetail Reservoir was last stocked 16 months ago (May 21, 2025). We have 2 stockings on record since May 1, 2025. Species stocked: rainbow trout.

Last stocked

16 months ago

May 21, 2025

Next planned

Not announced

Last 12 months

0 stockings

On record

2 stockings

since May 1, 2025

Weather at Whitetail Reservoir

Tonight
55°F
Mostly Clear
wind 10 mph
Friday
76°F
Mostly Sunny
wind 12 to 23 mph
Friday Night
53°F
Mostly Cloudy
wind 12 to 22 mph
Saturday
67°F
Mostly Sunny
wind 12 to 18 mph
Saturday Night
44°F
Partly Cloudy
wind 5 to 10 mph
Sunday
62°F
Partly Sunny
4% rain · wind 3 to 8 mph

Forecast from the National Weather Service for this location, refreshed hourly.

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Rainbow trout	2	7,765	3,883	7.0 in

Stocking history

Date	Species	Fish	Pounds	Hatchery
May 21, 2025	Rainbow trout	2,026		Fort Peck Hatchery
May 1, 2025	Rainbow trout	5,739		Fort Peck Hatchery

From Montana fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go.

Where is Whitetail Reservoir?

Montana. The marker is the agency's location for this water; streams are often stocked at several access points.

Directions Larger map

Questions about Whitetail Reservoir

When was Whitetail Reservoir last stocked?: The latest reported stocking was May 21, 2025 (rainbow trout, 2,026 fish), according to Montana agency reports.
What kind of trout are stocked in Whitetail Reservoir?: Rainbow trout (2 stockings, 7,765 fish).