Lake Marshall Fish Stocking
Montana · 1942–2015 on record
According to Montana fish & wildlife agency, Lake Marshall was last stocked June 2, 2015 with Cutthroat Trout. Lake Marshall has 32 stocking records on file, spanning 1942–2015, with about 174,019 fish stocked over that period.
When Lake Marshall is stocked
Lake Marshall is typically stocked in summer, most often in June — 15 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Lake Marshall, freshest activity first.
Lake Alva
4 mi4 species · 158 records
Last stocked June 2025
Lake Inez
4 mi4 species · 141 records
Last stocked June 2025
Rainy Lake
4 mi5 species · 56 records
Last stocked June 2025
Lupine Lake
6 mi1 species · 29 records
Last stocked September 2024
Lost Sheep Lake
7 mi1 species · 4 records
Last stocked September 1978
Colt Lake
5 mi1 species · 4 records
Last stocked July 1977
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 2, 2015 | Cutthroat Trout | 1,000 | 4.3" | Montana fish & wildlife agency |
| June 20, 2014 | Cutthroat Trout | 1,000 | 4.81" | Montana fish & wildlife agency |
| June 7, 2013 | Cutthroat Trout | 1,000 | 4.98" | Montana fish & wildlife agency |
| July 19, 2006 | Cutthroat Trout | 1,800 | 6.01" | Montana fish & wildlife agency |
| June 23, 2005 | Cutthroat Trout | 2,000 | 5.42" | Montana fish & wildlife agency |
| June 23, 2004 | Cutthroat Trout | 2,000 | 5.88" | Montana fish & wildlife agency |
| June 26, 2003 | Cutthroat Trout | 2,000 | 5.5" | Montana fish & wildlife agency |
| July 2, 1986 | Cutthroat Trout | 4,950 | 3" | Montana fish & wildlife agency |
Show 24 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 20, 1985 | Cutthroat Trout | 5,040 | 5" | Montana fish & wildlife agency |
| July 9, 1984 | Cutthroat Trout | 5,082 | 5" | Montana fish & wildlife agency |
| July 6, 1983 | Cutthroat Trout | 5,467 | 5" | Montana fish & wildlife agency |
| June 21, 1982 | Cutthroat Trout | 5,129 | 5" | Montana fish & wildlife agency |
| June 12, 1981 | Cutthroat Trout | 5,075 | 4" | Montana fish & wildlife agency |
| June 18, 1980 | Cutthroat Trout | 5,450 | 5" | Montana fish & wildlife agency |
| June 19, 1979 | Cutthroat Trout | 5,012 | 4" | Montana fish & wildlife agency |
| May 12, 1978 | Cutthroat Trout | 5,032 | 4" | Montana fish & wildlife agency |
| May 16, 1977 | Cutthroat Trout | 5,031 | 4" | Montana fish & wildlife agency |
| June 30, 1976 | Cutthroat Trout | 5,010 | 4" | Montana fish & wildlife agency |
| June 4, 1975 | Cutthroat Trout | 5,000 | 4" | Montana fish & wildlife agency |
| May 30, 1974 | Cutthroat Trout | 5,180 | 3" | Montana fish & wildlife agency |
| August 26, 1971 | Rainbow Trout | 10,015 | 5" | Montana fish & wildlife agency |
| September 30, 1969 | Cutthroat Trout | 19,680 | 7" | Montana fish & wildlife agency |
| June 26, 1959 | Cutthroat Trout | 15,000 | 1" | Montana fish & wildlife agency |
| July 20, 1954 | Cutthroat Trout | 16,496 | 0 | Montana fish & wildlife agency |
| August 9, 1953 | Cutthroat Trout | 5,000 | 1" | Montana fish & wildlife agency |
| September 9, 1952 | Cutthroat Trout | 8,320 | 2" | Montana fish & wildlife agency |
| August 17, 1951 | Cutthroat Trout | 2,000 | 4" | Montana fish & wildlife agency |
| September 13, 1950 | Cutthroat Trout | 5,000 | 2" | Montana fish & wildlife agency |
| September 21, 1949 | Cutthroat Trout | 5,000 | 2" | Montana fish & wildlife agency |
| August 12, 1948 | Rainbow Trout | 3,000 | 5" | Montana fish & wildlife agency |
| June 22, 1943 | Rainbow Trout | 4,770 | 4" | Montana fish & wildlife agency |
| July 7, 1942 | Rainbow Trout | 2,480 | 6" | Montana fish & wildlife agency |
Frequently asked
When was Lake Marshall last stocked?
According to Montana fish & wildlife agency, Lake Marshall was last stocked June 2, 2015 with Cutthroat Trout.
What fish species are stocked in Lake Marshall?
Lake Marshall is stocked with Cutthroat Trout and Rainbow Trout.
What time of year is Lake Marshall stocked?
Lake Marshall is typically stocked in summer, most often in June.
How often is Lake Marshall stocked?
Lake Marshall is stocked intermittently — 32 recorded stockings between 1942 and 2015.
How many fish have been stocked in Lake Marshall?
About 174,019 fish have been stocked in Lake Marshall across 32 recorded events since 1942, per Montana fish & wildlife agency.
What size are the fish stocked in Lake Marshall?
Fish stocked in Lake Marshall average about 4.2 inches, based on the sizes the agency reported.