Montana trout stocking report
434 stocked waters in Montana, including 425 lakes and ponds and 9 streams, stocked most heavily in May to June. The most recent stocking was 4 days ago (Nov 5, 2026). 2 waters were stocked in the last two weeks. On our record, 12 Montana waters have been stocked in November and December (21 stocking days). Updated nightly from Montana Fish, Wildlife and Parks (Montana FWP) stocking data.
Stocked this week in MontanaFind stocked ponds, lakes and streams near me
Stocked in the last 30 days
- Beavertail PondMissoula · Rainbow trout, 133 fish · Nov 5, 2026
- Harpers LakeMissoula · Rainbow trout, 150 fish · Oct 30, 2026
- Cooney ReservoirCarbon · Rainbow trout, 15,056 fish · Oct 13, 2026
When Montana stocks trout
Most Montana stockings come in May to June. Each bar counts stocking days (one water on one day) across every year on record.
What days of the week Montana stocks trout
On our record, Montana stocks most often on Tuesdays (27% of stocking days) and Wednesdays (26%). Weekends account for 2%. Counted from 1,166 stocking days (one water on one day) that Montana Fish, Wildlife and Parks (Montana FWP) reported with an exact date. Past days are a guide, not a schedule.
Montana waters stocked in November and December
The waters Montana has stocked most often in these two months, across every year on record. Past years are a guide, not a schedule.
- 1.Harpers LakeMissoula County7 stocking days, last Dec 11, 2025
- 2.Beavertail PondMissoula County4 stocking days in 2 years, last Nov 5, 2026
- 3.Bokma ReservoirStillwater County1 stocking day, last Dec 15, 2025
- 4.Lake ElmoYellowstone County1 stocking day, last Dec 3, 2025
- 5.Deadmans Basin ReservoirWheatland County1 stocking day, last Nov 26, 2025
- 6.Triangle PondSanders County1 stocking day, last Nov 17, 2025
- 7.Bair ReservoirMeagher County1 stocking day, last Nov 4, 2025
- 8.Corner LakePark County1 stocking day, last Nov 4, 2025
- 9.Faber ReservoirBlaine County1 stocking day, last Nov 4, 2025
- 10.Milk River (Lower Milk River, Upper Milk River, Middle Milk River)Valley County1 stocking day, last Nov 4, 2025
- 11.Pishkun ReservoirTeton County1 stocking day, last Nov 4, 2025
- 12.Unnamed pond on trib of Maiden CreekFergus County1 stocking day, last Nov 4, 2025
What Montana stocks
| Species | Waters | Stockings | Fish |
|---|---|---|---|
| Rainbow trout | 306 | 1,059 | 4,750,136 |
| Westslope cutthroat trout | 82 | 140 | 368,397 |
| Yellowstone cutthroat trout | 33 | 52 | 148,968 |
| Chinook salmon | 1 | 37 | 451,971 |
| Kokanee | 8 | 24 | 811,324 |
| Brook trout | 12 | 23 | 119,693 |
| Tiger trout | 12 | 16 | 8,677 |
| Brown trout | 7 | 14 | 90,671 |
| Arctic grayling | 9 | 12 | 21,440 |
| Golden trout | 3 | 3 | 4,498 |
Most often stocked in Montana
- 1.Hauser ReservoirLewis and Clark County31 stockings, last Oct 6, 2026
- 2.Harpers LakeMissoula County29 stockings, last Oct 30, 2026
- 3.Canyon Ferry LakeBroadwater County24 stockings, last Oct 5, 2026
- 4.Lake ComoRavalli County17 stockings, last Sep 8, 2026
- 5.Pine Grove PondFlathead County16 stockings, last Jul 1, 2026
- 6.Rainbow Dam ReservoirCascade County16 stockings, last Sep 18, 2026
- 7.Holter ReservoirLewis and Clark County15 stockings, last Sep 24, 2026
- 8.Giant Springs Fishing PondCascade County15 stockings, last Oct 1, 2026
- 9.Beavertail PondMissoula County13 stockings, last Nov 5, 2026
- 10.Lake ElmoYellowstone County13 stockings, last Sep 14, 2026
Montana stocked waters by county
Each county page lists its waters, recent stockings and when they are usually stocked.
- Beaverhead County11 waters · Jul 30, 2026
- Blaine County17 waters · Sep 24, 2026
- Carbon County17 waters · Oct 13, 2026
- Carter County7 waters · Jun 10, 2026
- Cascade County6 waters · Oct 1, 2026
- Chouteau County9 waters · Sep 17, 2026
- Custer County10 waters · Jul 1, 2026
- Daniels County4 waters · Jun 9, 2026
- Dawson County3 waters · May 12, 2026
- Deer Lodge County12 waters · Sep 15, 2026
- Fallon County8 waters · May 28, 2026
- Fergus County18 waters · Sep 15, 2026
- Flathead County36 waters · Sep 23, 2026
- Gallatin County9 waters · Sep 10, 2026
- Garfield County12 waters · May 26, 2026
- Glacier County3 waters · May 12, 2026
- Granite County9 waters · Sep 25, 2026
- Hill County7 waters · Oct 1, 2026
- Jefferson County5 waters · Jun 16, 2026
- Judith Basin County3 waters · May 20, 2026
- Lake County7 waters · Jul 1, 2026
- Lewis and Clark County12 waters · Oct 6, 2026
- Lincoln County23 waters · Sep 4, 2026
- Madison County4 waters · Jun 22, 2026
- Meagher County11 waters · Sep 18, 2026
- Mineral County5 waters · May 20, 2026
- Missoula County18 waters · Nov 5, 2026
- Park County12 waters · Jul 31, 2026
- Petroleum County4 waters · Jun 12, 2026
- Phillips County23 waters · Jun 23, 2026
- Powder River County3 waters · May 6, 2026
- Powell County5 waters · Sep 16, 2026
- Prairie County9 waters · May 12, 2026
- Ravalli County4 waters · Sep 25, 2026
- Roosevelt County4 waters · May 27, 2026
- Rosebud County10 waters · May 26, 2026
- Sanders County3 waters · Sep 11, 2026
- Sheridan County5 waters · May 28, 2026
- Stillwater County6 waters · Jun 3, 2026
- Sweet Grass County9 waters · Aug 4, 2025
- Teton County10 waters · Sep 11, 2026
- Toole County3 waters · Jun 16, 2026
- Valley County10 waters · Oct 1, 2026
- Wheatland County5 waters · Sep 16, 2026
- Yellowstone County5 waters · Sep 14, 2026
Other stocked waters
- Yellowtail Afterbay Reservoir (Big Horn)May 6, 2026
- Canyon Ferry Lake (Broadwater)Oct 5, 2026
- Indian Road Pond (Broadwater)May 11, 2026
- Parsell Pond (Liberty)Jun 9, 2026
- Tiber Reservoir (; Lake Elwell) (Liberty)May 19, 2025
- Raymond Dam (McCone)May 28, 2026
- Flat Lake (McCone)Jun 5, 2025
- Big Wall Pond (Musselshell)Jun 9, 2025
- Brady Pond (Pondera)May 20, 2026
- Buxbaum (Daryl), Reservoir (Richland)May 6, 2026
- Buxbaum Pond, Daryle (Richland)May 6, 2026
- Skyline Pond (Silver Bow)May 11, 2026
- Copper Mountain Park Pond (Silver Bow)Jun 16, 2025
- Harlin Steiger Reservoir (Treasure)Jun 16, 2026
- Wibaux Fish Pond (Wibaux)Jun 10, 2026
- Temple Pond (Wibaux)May 6, 2026
- Oreamnos LakeSep 17, 2025
- Grebe LakeAug 27, 2025
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