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Montana stocking report

Dean Reservoir

38 records Last stocked: June 6, 2024

The short answer

Dean Reservoir was last stocked on June 6, 2024: 500 Rainbow Trout (2.15 in avg).

County
Custer
Species on record
Rainbow Trout, White Crappie, Fathead Minnow, Largemouth Bass, Smallmouth Bass
Records
38 stocking events
Official source
Montana Fish, Wildlife & Parks report

Location map

Dean Reservoir location context

Approximate · county context
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 Dean Reservoir, Custer County Dean Reservoir Spotted Eagle Lake, Custer County Spotted Eagle Lake Beardsley Jim #1, Custer County Beardsley Jim #1 Haughian Bass Pond, Custer County Haughian Bass Pond Cap Rock Reservoir, Custer County Cap Rock Reservoir Boulware Reservoir, Custer County Boulware Reservoir Rest Reservoir, Custer County Rest Reservoir Stanley Pond, Custer County Stanley Pond Beardsley Lake, Custer County Beardsley Lake Custer County
Dean ReservoirCuster County Spotted Eagle LakeCuster County Beardsley Jim #1Custer County Haughian Bass PondCuster County Cap Rock ReservoirCuster County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

DateSpeciesFishSizeHatchery
June 6, 2024 Rainbow Trout 500 2.15 in avg Miles City Fish Hatchery
September 28, 2022 Rainbow Trout 250 8.13 in avg Miles City Fish Hatchery
April 18, 2019 Rainbow Trout 500 2.06 in avg Miles City Fish Hatchery
April 18, 2019 Rainbow Trout 200 10.42 in avg Miles City Fish Hatchery
September 6, 2017 Rainbow Trout 1,037 10.39 in avg Bluewater Springs Trout Hatchery
May 5, 2016 Rainbow Trout 1,001 8.21 in avg Bluewater Springs Trout Hatchery
September 4, 2015 Rainbow Trout 1,039 9.66 in avg Bluewater Springs Trout Hatchery
June 12, 2015 Rainbow Trout 1,151 6.88 in avg Bluewater Springs Trout Hatchery
August 28, 2014 Rainbow Trout 500 10.4 in avg Bluewater Springs Trout Hatchery
June 11, 2014 Rainbow Trout 1,059 7.38 in avg Bluewater Springs Trout Hatchery
June 11, 2013 Rainbow Trout 500 7.36 in avg Bluewater Springs Trout Hatchery
June 4, 2012 Rainbow Trout 500 10.84 in avg Bluewater Springs Trout Hatchery
October 3, 2011 Rainbow Trout 494 4.13 in avg Big Springs Trout Hatchery
April 27, 2004 Rainbow Trout 1,001 6.75 in avg Bluewater Springs Trout Hatchery
September 2, 2003 Rainbow Trout 900 9.05 in avg Bluewater Springs Trout Hatchery
April 29, 2003 Rainbow Trout 945 6.95 in avg Bluewater Springs Trout Hatchery
April 25, 2000 Rainbow Trout 1,000 6.7 in avg Miles City Fish Hatchery
August 9, 1999 Rainbow Trout 997 8.6 in avg Bluewater Springs Trout Hatchery
April 13, 1999 Rainbow Trout 1,004 6.3 in avg Bluewater Springs Trout Hatchery
April 29, 1998 Rainbow Trout 1,001 6.5 in avg Bluewater Springs Trout Hatchery
September 16, 1997 Rainbow Trout 1,046 9.8 in avg Bluewater Springs Trout Hatchery
May 12, 1997 Rainbow Trout 1,023 7.6000000000000005 in avg Bluewater Springs Trout Hatchery
September 20, 1996 Rainbow Trout 1,203 9.5 in avg Bluewater Springs Trout Hatchery
April 17, 1996 Rainbow Trout 1,000 6.9 in avg Bluewater Springs Trout Hatchery
September 12, 1995 Rainbow Trout 1,015 9.4 in avg Bluewater Springs Trout Hatchery
April 26, 1995 Rainbow Trout 1,031 6.7 in avg Bluewater Springs Trout Hatchery
September 15, 1994 Rainbow Trout 1,010 10.3 in avg Bluewater Springs Trout Hatchery
May 11, 1994 Rainbow Trout 1,000 7.2 in avg Bluewater Springs Trout Hatchery
September 7, 1993 Rainbow Trout 902 11 in avg Bluewater Springs Trout Hatchery
April 13, 1993 Rainbow Trout 1,034 7.2 in avg Bluewater Springs Trout Hatchery
September 17, 1992 Rainbow Trout 1,005 8.5 in avg Bluewater Springs Trout Hatchery
April 7, 1992 Rainbow Trout 1,045 7.1000000000000005 in avg Bluewater Springs Trout Hatchery
May 1, 1991 Rainbow Trout 1,020 8.2 in avg Bluewater Springs Trout Hatchery
August 8, 1984 White Crappie 1,000 1 in avg Miles City Fish Hatchery
October 31, 1983 Fathead Minnow 400 2 in avg Wild
September 13, 1983 Largemouth Bass 400 8 in avg Wild
July 22, 1983 Smallmouth Bass 1,500 2 in avg Miles City Fish Hatchery
June 23, 1982 Largemouth Bass 67 8 in avg Miles City - Federal

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: .

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