What species are stocked in Corona Lake?

On record: Rainbow Trout, Arctic Grayling. Source: Montana Fish, Wildlife & Parks.

Home / Montana / Sanders County / Corona Lake

Montana stocking report

Corona Lake

26 records Last reported: June 17, 2013

Last reported stocking

The latest reported stocking at Corona Lake was on June 17, 2013: 550 Rainbow Trout (3.88 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, Arctic Grayling
Records: 26 records
Official source: Montana Fish, Wildlife & Parks report

Location map

Corona Lake location context

Agency coordinates · access unverified

Corona LakeAgency 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 Corona 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 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

26 records from July 27, 1982 to June 17, 2013. 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.

2013 1 record

2013 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 17, 2013 reported	Rainbow Trout	550	3.88 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	1,127	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
July 20, 2011 reported	Rainbow Trout	1,006	4.43 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
July 8, 2010 reported	Rainbow Trout	1,000	3.42 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	1,011	4 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	933	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	1,108	3.56 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

2003 2 records

2003 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 15, 2003 reported	Arctic Grayling	9,000	1.6 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks
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	1,552	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
September 18, 2001 reported	Rainbow Trout	1,011	4.7 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
May 31, 2000 reported	Rainbow Trout	1,003	3.5 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
July 15, 1999 reported	Rainbow Trout	942	5.3 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
May 28, 1998 reported	Rainbow Trout	1,000	3.9 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 27, 1996 reported	Rainbow Trout	563	4.9 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1995 2 records

1995 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 1, 1995 reported	Arctic Grayling	7,110	0.7000000000000001 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks
June 15, 1995 reported	Rainbow Trout	1,479	2.7 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
June 3, 1994 reported	Rainbow Trout	1,013	4.1 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1993 2 records

1993 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 9, 1993 reported	Arctic Grayling	6,042	1 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks
May 20, 1993 reported	Rainbow Trout	987	4.2 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1992 2 records

1992 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 31, 1992 reported	Arctic Grayling	6,000	0.9 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks
June 23, 1992 reported	Rainbow Trout	1,043	4.4 in avg	Jocko River Trout Hatchery	Montana Fish, Wildlife & Parks

1991 2 records

1991 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 11, 1991 reported	Arctic Grayling	6,000	1.1 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks
July 5, 1991 reported	Rainbow Trout	1,005	4.3 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
June 25, 1987 reported	Arctic Grayling	6,000	1 in avg	Flathead Lake Salmon Hatchery	Montana Fish, Wildlife & Parks

1982 1 record

1982 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 27, 1982 reported	Rainbow Trout	1,100	5 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.

Alert me about Corona Lake