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Montana stocking report

Clarks Reservoir

73 records Last reported: May 12, 2025

Last reported stocking

The latest reported stocking at Clarks Reservoir was on May 12, 2025: 2,000 Rainbow Trout (2.2600000000000002 in avg).

Record last checked: . This is not a stocking date.

Browse stocking history

Source: Montana Fish, Wildlife & Parks.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County
Prairie
Species on record
Rainbow Trout, Largemouth Bass, Brook Trout, Bullhead, Northern Pike
Records
73 records
Official source
Montana Fish, Wildlife & Parks report

Location map

Clarks Reservoir location context

Agency coordinates · access unverified
Beaverhead County Big Horn County Blaine County Broadwater County Carbon County Carter County Cascade County Chouteau County Custer County Daniels County Dawson County Deer Lodge County Fallon County Fergus County Flathead County Gallatin County Garfield County Glacier County Golden Valley County Granite County Hill County Jefferson County Judith Basin County Lake County Lewis and Clark County Liberty County Lincoln County Madison County McCone County Meagher County Mineral County Missoula County Musselshell County Park County Petroleum County Phillips County Pondera County Powder River County Powell County Prairie County Ravalli County Richland County Roosevelt County Rosebud County Sanders County Sheridan County Silver Bow County Stillwater County Sweet Grass County Teton County Toole County Treasure County Valley County Wheatland County Wibaux County Yellowstone County MT Clarks Reservoir, Prairie County Clarks Reservoir Silvertip Reservoir, Prairie County Silvertip Reservoir Marshall Reservoir, Prairie County Marshall Reservoir Ayers Pond, Prairie County Ayers Pond Cherry Creek Pond, Prairie County Cherry Creek Pond Kountz Pond, Prairie County Kountz Pond Oil Pump Reservoir, Prairie County Oil Pump Reservoir Haughian Reservoir #1, Prairie County Haughian Reservoir #1 Reukauf Reservoir, Prairie County Reukauf Reservoir Prairie County
Clarks ReservoirAgency coordinates Silvertip ReservoirAgency coordinates Marshall ReservoirAgency coordinates Ayers PondAgency coordinates Cherry Creek PondAgency coordinates

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Clarks Reservoir

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Montana's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

Choose the right location

The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

Get stocking alerts for this water

Agency records

Stocking history

73 records from June 13, 1946 to May 12, 2025. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2025 1 record
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 12, 2025 reported Rainbow Trout2,0002.2600000000000002 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2024 1 record
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 22, 2024 reported Rainbow Trout2,0001.78 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2023 1 record
2023 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 18, 2023 reported Rainbow Trout2,0002.27 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2022 1 record
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 26, 2022 reported Rainbow Trout2,0002 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2021 1 record
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 19, 2021 reported Rainbow Trout1,0004.47 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2020 2 records
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 8, 2020 reported Rainbow Trout2008.120000000000001 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
April 21, 2020 reported Rainbow Trout2,0004.42 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2019 1 record
2019 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 15, 2019 reported Rainbow Trout4,0002.15 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2018 1 record
2018 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 1, 2018 reported Rainbow Trout4,0002.0100000000000002 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2017 1 record
2017 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 11, 2017 reported Rainbow Trout4,0001.98 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2016 1 record
2016 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 4, 2016 reported Rainbow Trout4,0001.9000000000000001 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2015 2 records
2015 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 9, 2015 reported Rainbow Trout4,0004 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 8, 2015 reported Rainbow Trout2,5001.8 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2014 2 records
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 18, 2014 reported Rainbow Trout4,0002 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
April 16, 2014 reported Rainbow Trout2,5002 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2012 1 record
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 26, 2012 reported Rainbow Trout4,0002.15 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2011 1 record
2011 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 20, 2011 reported Rainbow Trout4,0002 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2010 1 record
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 19, 2010 reported Rainbow Trout1,0002.6 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2009 1 record
2009 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 13, 2009 reported Rainbow Trout4,0002 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 5, 2008 reported Rainbow Trout4,0002.4 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2007 1 record
2007 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 4, 2007 reported Rainbow Trout4,0002.6 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 5, 2006 reported Rainbow Trout4,0002.4 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2005 1 record
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 28, 2005 reported Rainbow Trout4,0002.4 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2004 2 records
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 31, 2004 reported Rainbow Trout4,0002.3000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
March 31, 2004 reported Rainbow Trout2,5002.3000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 28, 2003 reported Rainbow Trout4,0002.1 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1999 1 record
1999 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 1, 1999 reported Largemouth Bass5,0002.9 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1997 1 record
1997 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 22, 1997 reported Largemouth Bass5558 in avg Wild Montana Fish, Wildlife & Parks
1996 2 records
1996 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 20, 1996 reported Largemouth Bass6,0002.2 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
May 1, 1996 reported Rainbow Trout4,0002.9 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1995 1 record
1995 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 25, 1995 reported Rainbow Trout4,0002.6 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1994 1 record
1994 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 21, 1994 reported Rainbow Trout4,0003.2 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1993 3 records
1993 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 5, 1993 reported Rainbow Trout5,0096 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 1993 reported Rainbow Trout2,5002.9 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
April 16, 1993 reported Rainbow Trout4,0003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1992 1 record
1992 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 12, 1992 reported Rainbow Trout4,0002.3000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1991 1 record
1991 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 25, 1991 reported Rainbow Trout4,0002.3000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1990 1 record
1990 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 16, 1990 reported Rainbow Trout4,0002.8000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1989 1 record
1989 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 26, 1989 reported Rainbow Trout4,0003.3000000000000003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1988 1 record
1988 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 6, 1988 reported Rainbow Trout4,0003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1987 1 record
1987 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 7, 1987 reported Rainbow Trout4,0003.2 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1986 1 record
1986 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 2, 1986 reported Rainbow Trout4,0004 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1985 1 record
1985 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 3, 1985 reported Rainbow Trout5,0003 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1984 1 record
1984 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 11, 1984 reported Rainbow Trout8,0004 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1983 1 record
1983 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 20, 1983 reported Rainbow Trout4,6004 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
1982 1 record
1982 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 22, 1982 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1981 2 records
1981 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 22, 1981 reported Rainbow Trout4,2689 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 25, 1981 reported Rainbow Trout7,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1980 2 records
1980 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 23, 1980 reported Rainbow Trout2,4002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
April 9, 1980 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1979 1 record
1979 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 27, 1979 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1978 1 record
1978 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 28, 1978 reported Rainbow Trout4,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1977 1 record
1977 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 23, 1977 reported Rainbow Trout4,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1976 1 record
1976 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 15, 1976 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1975 1 record
1975 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 5, 1975 reported Rainbow Trout5,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1974 1 record
1974 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 4, 1974 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1973 1 record
1973 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 30, 1973 reported Rainbow Trout4,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1972 2 records
1972 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 19, 1972 reported Rainbow Trout1,0004 in avg Miles City - Federal Montana Fish, Wildlife & Parks
April 5, 1972 reported Rainbow Trout4,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1971 2 records
1971 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 20, 1971 reported Rainbow Trout4,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
May 20, 1971 reported Brook Trout2,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1970 1 record
1970 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 22, 1970 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1969 1 record
1969 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 21, 1969 reported Rainbow Trout3,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1968 1 record
1968 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 16, 1968 reported Rainbow Trout3,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1967 1 record
1967 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 13, 1967 reported Rainbow Trout3,0008 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1966 1 record
1966 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 21, 1966 reported Rainbow Trout2,0006 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1965 1 record
1965 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 12, 1965 reported Rainbow Trout4,0003 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1964 3 records
1964 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
November 9, 1964 reported Rainbow Trout4,5005 in avg Miles City - Federal Montana Fish, Wildlife & Parks
September 30, 1964 reported Rainbow Trout1,71012 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 22, 1964 reported Rainbow Trout3,7508 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1951 1 record
1951 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
November 29, 1951 reported Largemouth Bass7,5004 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1948 1 record
1948 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 1, 1948 reported Bullhead5,0002 in avg Miles City - Federal Montana Fish, Wildlife & Parks
1946 1 record
1946 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 13, 1946 reported Northern Pike5002 in avg Miles City - Federal Montana Fish, Wildlife & Parks

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Montana Fish, Wildlife & Parks. A record for this water was last checked on . This check date is not a stocking date.

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