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Stocking Report

Yellowstone Cutthroat Trout stocking in Montana

1,048 recorded stockings, 202 waters, averaging 5.04" at release, from Montana state agency records. Every water links to its own page.

Latest recorded stocking: Mar 26, 2026

When yellowstone cutthroat trout goes in

63% of recorded stockings happen from July through August.

  1. Jan
  2. 0%Feb
  3. 2%Mar
  4. 6%Apr
  5. 7%May
  6. 10%Jun
  7. 37%Jul
  8. 26%Aug
  9. 8%Sep
  10. 2%Oct
  11. 0%Nov
  12. 0%Dec

Share of all recorded yellowstone cutthroat trout stockings in Montana, by calendar month. Stocking does not guarantee fish are present. Check current regulations and access before you go.

States run two very different stocking calendars. We looked at all 114,409 records to work out why.

Where yellowstone cutthroat trout gets stocked in Montana

WaterCountyStockingsFishLast recorded
Hidden LakeNot reported22,000Jul 30, 2019
Pear LakeNot reported27,580Jul 30, 2019
Soda Butte CreekPark22,376Sep 14, 2016
Fulcrum LakePark21,380Jul 20, 2016
Looking Glass LakePark22,790Jul 28, 2014
Alpine LakeNot reported21,050Jul 29, 2013
Fourmile CreekNot reported210,300Sep 11, 2012
Wrong LakePark24,120Jul 28, 2009
Horseshoe LakeNot reported22,000Jul 22, 2008
Unnamed Lake 55aNot reported2850Jul 22, 2008
Deadman's Creek PondNot reported2130Oct 5, 2007
West Boulder RiverSweet Grass225Apr 18, 2007
Renshaw LakeLewis and Clark21,200Sep 12, 2005
Expedition LakeMadison21,000Aug 2, 2005
Gnome LakeMadison21,000Aug 2, 2005
High Hope LakeMadison21,000Aug 2, 2005
Hilgard LakeMadison21,000Aug 2, 2005
Lake Ha HandMadison21,000Aug 2, 2005
Painted LakeMadison21,000Aug 2, 2005
Sunset LakeNot reported21,000Aug 2, 2005
Yankee Jim LakePark21,000Jul 15, 2005
Lower Miner LakesBeaverhead24,375Sep 21, 2004
Cowbone LakeBeaverhead21,750Aug 7, 2004
Darkhorse LakeBeaverhead21,750Aug 7, 2004

See everything Montana stocks in the full Montana stocking report, or browse every mapped water in the Montana fishing spot finder.

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