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Idaho stocking report

Rock Island Lake

18 records Last reported: October 5, 2023

Last reported stocking

The latest reported stocking at Rock Island Lake was on October 5, 2023: 1,498 Golden Trout (Fry (0-3 inches)).

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

Browse stocking history

Source: Idaho Department of Fish and Game.

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
Elmore
Species on record
Golden Trout, Westslope Cutthroat Trout, Cutbow - Cutthroat x Rainbow Trout - Diploid, Cutbow (Cutthroat × Rainbow Trout), Cutthroat Trout
Records
18 records
Official source
Idaho Department of Fish and Game report

Location map

Rock Island Lake location context

Approximate · county context
Ada County Adams County Bannock County Bear Lake County Benewah County Bingham County Blaine County Boise County Bonner County Bonneville County Boundary County Butte County Camas County Canyon County Caribou County Cassia County Clark County Clearwater County Custer County Elmore County Franklin County Fremont County Gem County Gooding County Idaho County Jefferson County Jerome County Kootenai County Latah County Lemhi County Lewis County Lincoln County Madison County Minidoka County Nez Perce County Oneida County Owyhee County Payette County Power County Shoshone County Teton County Twin Falls County Valley County Washington County ID Elmore County
Rock Island LakeElmore County only Big Trinity LakeElmore County only Little Trinity LakeElmore County only Featherville Dredge PondElmore County only Legacy Park PondElmore County only

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 Rock Island Lake

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 Idaho'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

Looking for a different Rock Island Lake? Also on record: Rock Island Lake (Idaho County, Idaho) · Rock Island Lake (Park County, Montana)

Agency records

Stocking history

18 records from July 26, 1972 to October 5, 2023. 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.

2023 1 record
2023 stocking records and official sources
Date / statusSpeciesFishSizeSource
October 5, 2023 reported Golden Trout1,498Fry (0-3 inches) Idaho Department of Fish and Game
2020 1 record
2020 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 30, 2020 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
2017 1 record
2017 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 22, 2017 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
2014 1 record
2014 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 2, 2014 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
2011 1 record
2011 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 14, 2011 reported Golden Trout1,650Fry (0-3 inches) Idaho Department of Fish and Game
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 6, 2008 reported Golden Trout2,500Fry (0-3 inches) Idaho Department of Fish and Game
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 12, 2006 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 9, 2002 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
1999 1 record
1999 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 8, 1999 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
1996 1 record
1996 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 3, 1996 reported Golden Trout1,450Fry (0-3 inches) Idaho Department of Fish and Game
1990 1 record
1990 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 31, 1990 reported Golden Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
1988 1 record
1988 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 25, 1988 reported Westslope Cutthroat Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
1984 1 record
1984 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 26, 1984 reported Westslope Cutthroat Trout1,500Fry (0-3 inches) Idaho Department of Fish and Game
1981 2 records
1981 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 16, 1981 reported Cutbow - Cutthroat x Rainbow Trout - Diploid700Fry (0-3 inches) Idaho Department of Fish and Game
August 16, 1981 reported Cutbow (Cutthroat × Rainbow Trout)700Fry (0-3 inches) Idaho Department of Fish and Game
1978 1 record
1978 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 30, 1978 reported Cutthroat Trout715Fry (0-3 inches) Idaho Department of Fish and Game
1975 1 record
1975 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 15, 1975 reported Cutthroat Trout1,532Fry (0-3 inches) Idaho Department of Fish and Game
1972 1 record
1972 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 26, 1972 reported Cutthroat Trout1,340Fry (0-3 inches) Idaho Department of Fish and Game

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: Idaho Department of Fish and Game. A record for this water was last checked on . This check date is not a stocking date.

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