Clarks Reservoir trout stocking

Montana · lake

Clarks Reservoir was last stocked 5 months ago (May 5, 2026). We have 2 stockings on record since May 12, 2025, 1 in the last 12 months (2,000 fish). Species stocked: rainbow trout.

Weather at Clarks Reservoir

• Tonight
  53°F
  Mostly Clear
  wind 7 mph
• Friday
  78°F
  Mostly Sunny
  wind 8 to 21 mph
• Friday Night
  53°F
  Mostly Cloudy
  wind 9 to 17 mph
• Saturday
  68°F
  Sunny
  wind 10 to 21 mph
• Saturday Night
  47°F
  Partly Cloudy
  wind 6 mph
• Sunday
  66°F
  Partly Sunny
  10% rain · wind 6 to 14 mph

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

What is stocked

Stocking history

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 Clarks Reservoir?

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

DirectionsLarger map

Stocked waters near Clarks Reservoir

• South Fork Reservoirlake · 1 mistocked May 5, 2026
• Reukauf Reservoirlake · 3 mistocked May 5, 2026
• Haughian Reservoir #1 (; Henry Haughian Trout Pond)lake · 4 mistocked May 5, 2026
• Silvertip Reservoirlake · 6 mistocked May 5, 2026
• Cap Rock Reservoirlake · 15 mistocked Jun 17, 2026
• Kountz Pondlake · 18 mistocked May 12, 2026
• Hagloffs Reservoirlake · 24 mistocked May 26, 2026

Stocked this week in Montana

Questions about Clarks Reservoir

When was Clarks Reservoir last stocked?

The latest reported stocking was May 5, 2026 (rainbow trout, 2,000 fish), according to Montana agency reports.

How often is Clarks Reservoir stocked?

It was stocked 1 times in the last 12 months.

What kind of trout are stocked in Clarks Reservoir?

Rainbow trout (2 stockings, 4,000 fish).