Rattlesnake Reservoir Fish Stocking
Montana · 1982–2025 on record
According to Montana fish & wildlife agency, Rattlesnake Reservoir was last stocked May 13, 2025 with Rainbow Trout. Rattlesnake Reservoir has 8 stocking records on file, spanning 1982–2025, with about 12,750 fish stocked over that period.
When Rattlesnake Reservoir is stocked
Nearby stocked waters
Other stocked waters near Rattlesnake Reservoir, freshest activity first.
Oil Pump Reservoir
3 mi2 species · 43 records
Last stocked May 2025
Prairie Goat Reservoir
0 mi3 species · 8 records
Last stocked April 2019
Trangmoe Reservoir
10 mi2 species · 3 records
Last stocked May 1990
Shaw Pond
12 mi2 species · 12 records
Last stocked September 1989
Juniper Dam
3 mi1 species · 1 records
Last stocked May 1987
No Name Reservoir
5 mi1 species · 1 records
Last stocked May 1987
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 13, 2025 | Rainbow Trout | 500 | 2.26" | Montana fish & wildlife agency |
| May 23, 2024 | Rainbow Trout | 500 | 1.78" | Montana fish & wildlife agency |
| May 19, 2023 | Rainbow Trout | 500 | 2.27" | Montana fish & wildlife agency |
| April 24, 2019 | Rainbow Trout | 1,000 | 1.88" | Montana fish & wildlife agency |
| May 2, 2018 | Rainbow Trout | 1,000 | 2.01" | Montana fish & wildlife agency |
| August 3, 1989 | Largemouth Bass | 1,500 | 1.8" | Montana fish & wildlife agency |
| May 30, 1987 | Largemouth Bass | 6,750 | 0.5" | Montana fish & wildlife agency |
| July 8, 1982 | Smallmouth Bass | 1,000 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Rattlesnake Reservoir last stocked?
According to Montana fish & wildlife agency, Rattlesnake Reservoir was last stocked May 13, 2025 with Rainbow Trout.
What fish species are stocked in Rattlesnake Reservoir?
Rattlesnake Reservoir is stocked with Rainbow Trout, Largemouth Bass, and Smallmouth Bass.
How often is Rattlesnake Reservoir stocked?
Rattlesnake Reservoir is stocked intermittently — 8 recorded stockings between 1982 and 2025.
How many fish have been stocked in Rattlesnake Reservoir?
About 12,750 fish have been stocked in Rattlesnake Reservoir across 8 recorded events since 1982, per Montana fish & wildlife agency.
What size are the fish stocked in Rattlesnake Reservoir?
Fish stocked in Rattlesnake Reservoir average about 1.8 inches, based on the sizes the agency reported.