What species are stocked in Twin Lakes - S?

On record: Rainbow Trout, Westslope Cutthroat Trout, Cutthroat Trout. Source: Montana Fish, Wildlife & Parks.

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Montana stocking report

Twin Lakes - S

41 records Last reported: June 23, 2023

Last reported stocking

The latest reported stocking at Twin Lakes - S was on June 23, 2023: 500 Rainbow Trout (3.6 in avg).

Record last checked: 2026-07-24. 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: Sanders
Species on record: Rainbow Trout, Westslope Cutthroat Trout, Cutthroat Trout
Records: 41 records
Official source: Montana Fish, Wildlife & Parks report

Location map

Twin Lakes - S location context

Agency coordinates · access unverified

Twin Lakes - SAgency coordinates Frog PondAgency coordinates Thompson Park PondAgency coordinates Triangle PondAgency coordinates Stony LakeAgency 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 Twin Lakes - S

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.

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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

41 records from September 1, 1953 to June 23, 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 / status	Species	Fish	Size	Hatchery	Source
June 23, 2023 reported	Rainbow Trout	500	3.6 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2022 1 record

2022 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 20, 2022 reported	Rainbow Trout	500	4.04 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2021 1 record

2021 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 9, 2021 reported	Rainbow Trout	500	3.38 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2020 1 record

2020 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 20, 2020 reported	Rainbow Trout	1,000	3.87 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2019 1 record

2019 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 25, 2019 reported	Rainbow Trout	500	4.26 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2018 1 record

2018 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 5, 2018 reported	Rainbow Trout	500	4.16 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2017 1 record

2017 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 20, 2017 reported	Rainbow Trout	500	3.95 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2016 1 record

2016 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 8, 2016 reported	Rainbow Trout	500	3.64 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2015 1 record

2015 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 14, 2015 reported	Rainbow Trout	539	3.92 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2014 1 record

2014 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 27, 2014 reported	Rainbow Trout	500	3.62 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2013 1 record

2013 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 22, 2013 reported	Rainbow Trout	579	4.0200000000000005 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2012 1 record

2012 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 5, 2012 reported	Rainbow Trout	556	4.69 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2011 1 record

2011 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 21, 2011 reported	Rainbow Trout	500	3.63 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2010 1 record

2010 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 17, 2010 reported	Rainbow Trout	505	4.0600000000000005 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2009 1 record

2009 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 9, 2009 reported	Rainbow Trout	505	4 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2008 1 record

2008 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 25, 2008 reported	Rainbow Trout	625	3.04 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2007 1 record

2007 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 7, 2007 reported	Rainbow Trout	560	4.0600000000000005 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2004 1 record

2004 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 29, 2004 reported	Rainbow Trout	554	3.56 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2003 1 record

2003 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 25, 2003 reported	Rainbow Trout	1,000	3.94 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2002 1 record

2002 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 10, 2002 reported	Rainbow Trout	776	2.3000000000000003 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2001 1 record

2001 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 2, 2001 reported	Rainbow Trout	748	2.4 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2000 1 record

2000 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 22, 2000 reported	Rainbow Trout	529	3.8000000000000003 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1999 1 record

1999 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 24, 1999 reported	Rainbow Trout	525	3.9 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1998 1 record

1998 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 23, 1998 reported	Rainbow Trout	502	4.5 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1997 2 records

1997 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 5, 1997 reported	Rainbow Trout	360	6.2 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks
August 5, 1997 reported	Rainbow Trout	152	7.6000000000000005 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1996 1 record

1996 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 25, 1996 reported	Rainbow Trout	998	4.9 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1994 1 record

1994 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 24, 1994 reported	Rainbow Trout	1,053	3.8000000000000003 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1992 1 record

1992 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 10, 1992 reported	Rainbow Trout	1,022	4.1 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1990 2 records

1990 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 2, 1990 reported	Rainbow Trout	1,056	7.2 in avg	Murray Springs Trout Hatchery	Montana Fish, Wildlife & Parks
June 6, 1990 reported	Westslope Cutthroat Trout	996	3.9 in avg	Murray Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1988 1 record

1988 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 11, 1988 reported	Rainbow Trout	997	4.4 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1987 1 record

1987 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 21, 1987 reported	Rainbow Trout	1,105	5 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1985 1 record

1985 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 30, 1985 reported	Westslope Cutthroat Trout	1,045	4 in avg	Creston National Fish Hatchery	Montana Fish, Wildlife & Parks

1984 1 record

1984 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 24, 1984 reported	Rainbow Trout	1,006	4 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1979 1 record

1979 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 6, 1979 reported	Westslope Cutthroat Trout	1,000	3 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks

1978 1 record

1978 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 17, 1978 reported	Westslope Cutthroat Trout	1,000	3 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks

1976 1 record

1976 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 27, 1976 reported	Westslope Cutthroat Trout	3,150	3 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks

1973 1 record

1973 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 4, 1973 reported	Westslope Cutthroat Trout	1,026	4 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks

1968 1 record

1968 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 16, 1968 reported	Cutthroat Trout	2,952	1 in avg	Libby	Montana Fish, Wildlife & Parks

1953 1 record

1953 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 1, 1953 reported	Cutthroat Trout	4,000	1 in avg	Jocko River 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 2026-07-24. This check date is not a stocking date.

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