When was Harlin Steiger Reservoir last stocked?

The latest reported stocking was Jun 16, 2026 (rainbow trout, 500 fish), according to Montana agency reports.

How often is Harlin Steiger Reservoir stocked?

It was stocked once in the last 12 months.

Is Harlin Steiger Reservoir stocked often?

Stocked less often than most Montana waters on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Harlin Steiger Reservoir?

Rainbow trout (1 stocking, 500 fish).

Harlin Steiger Reservoir trout stocking

Treasure County, Montana · lake · 2,826 ft elevation

Harlin Steiger Reservoir was last stocked 5 months ago (Jun 16, 2026). We have 1 stocking on record since Jun 16, 2026, 1 in the last 12 months (500 fish). Species stocked: rainbow trout.

Last stocked

5 months ago

Jun 16, 2026

Next planned

Not announced

Last 12 months

1 stocking

500 fish

On record

1 stocking

since Jun 16, 2026

Stocked less often than most Montana waters on our record.

Weather at Harlin Steiger Reservoir

Tonight
39°F
Mostly Cloudy
12% rain · wind 3 to 12 mph
Monday
58°F
Mostly Sunny
3% rain · wind 5 mph
Monday Night
39°F
Mostly Cloudy
7% rain · wind 2 to 7 mph
Tuesday
59°F
Partly Sunny
7% rain · wind 5 to 14 mph
Tuesday Night
39°F
Partly Cloudy
wind 7 mph
Veterans Day
61°F
Sunny
wind 2 to 9 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	1	500	500	4.1 in

Stocking history

20261 stocking · 500 fish

Date	Species	Fish	Size	Hatchery
Jun 16Latest Tuesday	Rainbow trout	500	4.1 in	Miles City Fish 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. Seasons and limits: Montana fishing regulations.

Where is Harlin Steiger Reservoir?

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

Directions Larger map Montana fishing regulations

Questions about Harlin Steiger Reservoir

When was Harlin Steiger Reservoir last stocked?: The latest reported stocking was Jun 16, 2026 (rainbow trout, 500 fish), according to Montana agency reports.
How often is Harlin Steiger Reservoir stocked?: It was stocked once in the last 12 months.
Is Harlin Steiger Reservoir stocked often?: Stocked less often than most Montana waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Harlin Steiger Reservoir?: Rainbow trout (1 stocking, 500 fish).