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Montana stocking report

Lower Frog Pond

101 records Last reported: June 5, 2026

Last reported stocking

The latest reported stocking at Lower Frog Pond was on June 5, 2026: 250 Rainbow Trout (8.17 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
Fergus
Species on record
Rainbow Trout
Records
101 records
Official source
Montana Fish, Wildlife & Parks report

Location map

Lower Frog Pond 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 Lower Frog Pond, Fergus County Lower Frog Pond Holgate Reservoir, Fergus County Holgate Reservoir Upper Frog Pond, Fergus County Upper Frog Pond Olsen Pond, Fergus County Olsen Pond Upper Carters Pond, Fergus County Upper Carters Pond Carpenter Reservoir, Fergus County Carpenter Reservoir Wolf Crk Ranch Pond, Upper, Fergus County Wolf Crk Ranch Pond, Upper Elks Country Club Pond, Fergus County Elks Country Club Pond Carters Pond, Fergus County Carters Pond Fergus County
Lower Frog PondAgency coordinates Holgate ReservoirAgency coordinates Upper Frog PondAgency coordinates Olsen PondAgency coordinates Upper Carters 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 Lower Frog Pond

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.

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Agency records

Stocking history

101 records from October 7, 2003 to June 5, 2026. 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.

2026 3 records
2026 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 5, 2026 reported Rainbow Trout2508.17 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2026 reported Rainbow Trout25012.41 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 20, 2026 reported Rainbow Trout24912.51 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2025 4 records
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 26, 2025 reported Rainbow Trout25012.120000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 13, 2025 reported Rainbow Trout22513.15 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 27, 2025 reported Rainbow Trout25412.620000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 1, 2025 reported Rainbow Trout25012.200000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2024 4 records
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 22, 2024 reported Rainbow Trout25013.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 30, 2024 reported Rainbow Trout25013.57 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 2024 reported Rainbow Trout25013.11 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 22, 2024 reported Rainbow Trout25012.6 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2023 3 records
2023 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 11, 2023 reported Rainbow Trout25111.08 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 15, 2023 reported Rainbow Trout2508.8 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 2023 reported Rainbow Trout25011.67 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2022 4 records
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 19, 2022 reported Rainbow Trout2649.51 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 2022 reported Rainbow Trout24912.51 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 2022 reported Rainbow Trout26411.99 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 5, 2022 reported Rainbow Trout25011.67 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2021 4 records
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 4, 2021 reported Rainbow Trout25012.700000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 14, 2021 reported Rainbow Trout2509.09 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 2021 reported Rainbow Trout25012.8 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 3, 2021 reported Rainbow Trout25012.200000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2020 5 records
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 16, 2020 reported Rainbow Trout25012.16 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 1, 2020 reported Rainbow Trout2508.43 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 1, 2020 reported Rainbow Trout2114.16 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 2020 reported Rainbow Trout25513.76 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 21, 2020 reported Rainbow Trout25013.11 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2019 4 records
2019 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 16, 2019 reported Rainbow Trout25113.19 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 29, 2019 reported Rainbow Trout2508.48 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 2019 reported Rainbow Trout25012.700000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 15, 2019 reported Rainbow Trout25012.200000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2018 3 records
2018 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 8, 2018 reported Rainbow Trout1808.45 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 2018 reported Rainbow Trout15012.370000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 26, 2018 reported Rainbow Trout15011.93 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2017 4 records
2017 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 18, 2017 reported Rainbow Trout25113.27 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 16, 2017 reported Rainbow Trout2558.61 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 2017 reported Rainbow Trout25012 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 6, 2017 reported Rainbow Trout25011.43 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2016 4 records
2016 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 20, 2016 reported Rainbow Trout25011.81 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 15, 2016 reported Rainbow Trout2508.67 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 2, 2016 reported Rainbow Trout25011.67 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 4, 2016 reported Rainbow Trout25010.77 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2015 4 records
2015 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 10, 2015 reported Rainbow Trout25012.030000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 18, 2015 reported Rainbow Trout2509.38 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 2015 reported Rainbow Trout25013.99 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 13, 2015 reported Rainbow Trout45012.64 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2014 4 records
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 15, 2014 reported Rainbow Trout25011 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 20, 2014 reported Rainbow Trout2508.74 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 2014 reported Rainbow Trout25013.24 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 10, 2014 reported Rainbow Trout25011.78 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2013 4 records
2013 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 17, 2013 reported Rainbow Trout25012.13 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 28, 2013 reported Rainbow Trout12513.25 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 28, 2013 reported Rainbow Trout1258.790000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 26, 2013 reported Rainbow Trout25012.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2012 3 records
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 17, 2012 reported Rainbow Trout33311.16 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 12, 2012 reported Rainbow Trout3447.79 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 16, 2012 reported Rainbow Trout3337 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2011 7 records
2011 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 7, 2011 reported Rainbow Trout1021.990000000000002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 6, 2011 reported Rainbow Trout3338.700000000000001 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 8, 2011 reported Rainbow Trout2019.89 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 2011 reported Rainbow Trout1018.07 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 2011 reported Rainbow Trout3467.73 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 16, 2011 reported Rainbow Trout1116.91 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 16, 2011 reported Rainbow Trout3367.12 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2010 6 records
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 8, 2010 reported Rainbow Trout1023.21 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 8, 2010 reported Rainbow Trout33210.14 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 7, 2010 reported Rainbow Trout1017.45 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 7, 2010 reported Rainbow Trout3348.1 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2010 reported Rainbow Trout1018.8 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2010 reported Rainbow Trout3337.96 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2009 6 records
2009 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 2, 2009 reported Rainbow Trout3338 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 2, 2009 reported Rainbow Trout1026 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 1, 2009 reported Rainbow Trout1021 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 1, 2009 reported Rainbow Trout3359 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 10, 2009 reported Rainbow Trout1017 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 10, 2009 reported Rainbow Trout3307 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2008 6 records
2008 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 8, 2008 reported Rainbow Trout1019.71 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 8, 2008 reported Rainbow Trout33510.06 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 2008 reported Rainbow Trout1017.150000000000002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 2008 reported Rainbow Trout3368.15 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 14, 2008 reported Rainbow Trout1023.1 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 14, 2008 reported Rainbow Trout3356.78 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2007 6 records
2007 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 26, 2007 reported Rainbow Trout1516.44 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 26, 2007 reported Rainbow Trout3338.14 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 4, 2007 reported Rainbow Trout1015.73 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 4, 2007 reported Rainbow Trout3358.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 30, 2007 reported Rainbow Trout1014.49 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 30, 2007 reported Rainbow Trout3257.94 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2006 6 records
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 26, 2006 reported Rainbow Trout1023.1 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 26, 2006 reported Rainbow Trout1597.78 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 28, 2006 reported Rainbow Trout2618.84 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 5, 2006 reported Rainbow Trout3688.16 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2006 reported Rainbow Trout858.46 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2006 reported Rainbow Trout2596.96 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2005 3 records
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 15, 2005 reported Rainbow Trout31210.05 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 7, 2005 reported Rainbow Trout3318.040000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 13, 2005 reported Rainbow Trout3446.86 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2004 3 records
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 27, 2004 reported Rainbow Trout22010.77 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 28, 2004 reported Rainbow Trout3107.390000000000001 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 26, 2004 reported Rainbow Trout4027.58 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 7, 2003 reported Rainbow Trout30411.6 in avg Big Springs Trout Hatchery 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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