Marsh Reservoir Fish Stocking
Montana · 1967–2004 on record
According to Montana fish & wildlife agency, Marsh Reservoir was last stocked August 3, 2004 with Largemouth Bass. Marsh Reservoir has 13 stocking records on file, spanning 1967–2004, with about 12,297 fish stocked over that period.
When Marsh Reservoir is stocked
Marsh Reservoir is typically stocked in spring and summer, most often in May — 6 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Marsh Reservoir, freshest activity first.
Raymond Dam
8 mi8 species · 57 records
Last stocked August 2025
Boxelder Lake
5 mi5 species · 115 records
Last stocked June 2025
Christensen Reservoir
3 mi1 species · 70 records
Last stocked June 2025
Carlson Pond
6 mi1 species · 53 records
Last stocked June 2025
Holtan Reservoir
16 mi3 species · 36 records
Last stocked June 2025
Wagner Reservoir
1 mi4 species · 45 records
Last stocked June 2020
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 3, 2004 | Largemouth Bass | 1,000 | 1.4" | Montana fish & wildlife agency |
| July 8, 1994 | Largemouth Bass | 1,000 | 1.9" | Montana fish & wildlife agency |
| May 22, 1989 | Largemouth Bass | 300 | 5" | Montana fish & wildlife agency |
| May 22, 1989 | Black Crappie | 80 | 4.5" | Montana fish & wildlife agency |
| May 2, 1989 | Rainbow Trout | 3,133 | 3.6" | Montana fish & wildlife agency |
| July 18, 1979 | Largemouth Bass | 5,000 | 1" | Montana fish & wildlife agency |
| May 16, 1979 | Black Crappie | 98 | 7" | Montana fish & wildlife agency |
| October 17, 1978 | Black Crappie | 236 | 2" | Montana fish & wildlife agency |
Show 5 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 3, 1971 | Fathead Minnow | 600 | 2" | Montana fish & wildlife agency |
| May 3, 1971 | Brook Trout | 100 | 2" | Montana fish & wildlife agency |
| August 1, 1968 | Largemouth Bass | 700 | 2" | Montana fish & wildlife agency |
| June 9, 1967 | Yellow Perch | 20 | 7" | Montana fish & wildlife agency |
| June 9, 1967 | Crappie | 30 | 9" | Montana fish & wildlife agency |
Frequently asked
When was Marsh Reservoir last stocked?
According to Montana fish & wildlife agency, Marsh Reservoir was last stocked August 3, 2004 with Largemouth Bass.
What fish species are stocked in Marsh Reservoir?
Marsh Reservoir is stocked with Largemouth Bass, Black Crappie, Rainbow Trout, Fathead Minnow, Brook Trout, Yellow Perch, and Crappie.
What time of year is Marsh Reservoir stocked?
Marsh Reservoir is typically stocked in spring and summer, most often in May.
How often is Marsh Reservoir stocked?
Marsh Reservoir is stocked intermittently — 13 recorded stockings between 1967 and 2004.
How many fish have been stocked in Marsh Reservoir?
About 12,297 fish have been stocked in Marsh Reservoir across 13 recorded events since 1967, per Montana fish & wildlife agency.
What size are the fish stocked in Marsh Reservoir?
Fish stocked in Marsh Reservoir average about 3.7 inches, based on the sizes the agency reported.