Line Lake Fish Stocking
Montana · 1937–2024 on record
According to Montana fish & wildlife agency, Line Lake was last stocked August 22, 2024 with Cutthroat Trout. Line Lake has 20 stocking records on file, spanning 1937–2024, with about 19,405 fish stocked over that period.
When Line Lake is stocked
Line Lake is typically stocked in summer, most often in August — 13 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Line Lake, freshest activity first.
Greenough Lake
4 mi2 species · 258 records
Last stocked June 2026
Black Canyon Lake
9 mi2 species · 13 records
Last stocked August 2025
Hairpin Lake
7 mi1 species · 2 records
Last stocked July 2022
Mountain Goat Lake
9 mi1 species · 13 records
Last stocked July 2022
Hellroaring Lake 6
6 mi2 species · 8 records
Last stocked August 2006
Sheep Lake
9 mi1 species · 2 records
Last stocked August 1976
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 22, 2024 | Cutthroat Trout | 1,000 | 2.69" | Montana fish & wildlife agency |
| September 22, 2020 | Arctic Grayling | 1,001 | 1.72" | Montana fish & wildlife agency |
| July 31, 2018 | Cutthroat Trout | 705 | 2.34" | Montana fish & wildlife agency |
| July 30, 2018 | Cutthroat Trout | 705 | 2.17" | Montana fish & wildlife agency |
| July 19, 2011 | Cutthroat Trout | 700 | 1.98" | Montana fish & wildlife agency |
| July 23, 2007 | Cutthroat Trout | 700 | 2.1" | Montana fish & wildlife agency |
| August 6, 2003 | Cutthroat Trout | 705 | 2.15" | Montana fish & wildlife agency |
| August 2, 1999 | Cutthroat Trout | 705 | 2.12" | Montana fish & wildlife agency |
Show 12 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 4, 1995 | Cutthroat Trout | 705 | 2" | Montana fish & wildlife agency |
| August 5, 1991 | Cutthroat Trout | 710 | 2" | Montana fish & wildlife agency |
| August 13, 1987 | Cutthroat Trout | 710 | 1.9" | Montana fish & wildlife agency |
| August 2, 1983 | Cutthroat Trout | 761 | 2" | Montana fish & wildlife agency |
| July 28, 1982 | Cutthroat Trout | 434 | 2" | Montana fish & wildlife agency |
| August 7, 1980 | Cutthroat Trout | 324 | 2" | Montana fish & wildlife agency |
| August 31, 1977 | Cutthroat Trout | 600 | 2" | Montana fish & wildlife agency |
| August 27, 1970 | Cutthroat Trout | 500 | 3" | Montana fish & wildlife agency |
| August 2, 1969 | Cutthroat Trout | 500 | 3" | Montana fish & wildlife agency |
| September 10, 1958 | Cutthroat Trout | 2,500 | 1" | Montana fish & wildlife agency |
| August 27, 1938 | Brook Trout | 1,040 | 3" | Montana fish & wildlife agency |
| August 6, 1937 | Brook Trout | 4,400 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Line Lake last stocked?
According to Montana fish & wildlife agency, Line Lake was last stocked August 22, 2024 with Cutthroat Trout.
What fish species are stocked in Line Lake?
Line Lake is stocked with Cutthroat Trout, Arctic Grayling, and Brook Trout.
What time of year is Line Lake stocked?
Line Lake is typically stocked in summer, most often in August.
How often is Line Lake stocked?
Line Lake is stocked intermittently — 20 recorded stockings between 1937 and 2024.
How many fish have been stocked in Line Lake?
About 19,405 fish have been stocked in Line Lake across 20 recorded events since 1937, per Montana fish & wildlife agency.
What size are the fish stocked in Line Lake?
Fish stocked in Line Lake average about 2.2 inches, based on the sizes the agency reported.