Manuel Reservoir 1 Fish Stocking
Montana · 1948–1987 on record
According to Montana fish & wildlife agency, Manuel Reservoir 1 was last stocked April 14, 1987 with Rainbow Trout. Manuel Reservoir 1 has 18 stocking records on file, spanning 1948–1987, with about 22,010 fish stocked over that period.
When Manuel Reservoir 1 is stocked
Manuel Reservoir 1 is typically stocked in spring, most often in May — 5 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Manuel Reservoir 1, freshest activity first.
Dry Blood Reservoir
16 mi2 species · 18 records
Last stocked October 2025
Cow Creek Reservoir
4 mi7 species · 72 records
Last stocked October 2025
South Fork Blood Reservoir
14 mi1 species · 26 records
Last stocked August 2025
Payola Reservoir
17 mi1 species · 33 records
Last stocked August 2025
Petrolia Reservoir
13 mi8 species · 74 records
Last stocked June 2025
Box Elder Creek Reservoir
11 mi2 species · 54 records
Last stocked June 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 14, 1987 | Rainbow Trout | 991 | 3.9" | Montana fish & wildlife agency |
| May 20, 1986 | Rainbow Trout | 1,028 | 5" | Montana fish & wildlife agency |
| April 30, 1984 | Rainbow Trout | 1,008 | 4" | Montana fish & wildlife agency |
| May 26, 1983 | Rainbow Trout | 1,008 | 5" | Montana fish & wildlife agency |
| April 19, 1982 | Rainbow Trout | 992 | 4" | Montana fish & wildlife agency |
| May 6, 1980 | Rainbow Trout | 1,664 | 4" | Montana fish & wildlife agency |
| June 14, 1979 | Rainbow Trout | 1,500 | 5" | Montana fish & wildlife agency |
| June 9, 1978 | Rainbow Trout | 1,512 | 6" | Montana fish & wildlife agency |
Show 10 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| March 23, 1977 | Rainbow Trout | 1,550 | 3" | Montana fish & wildlife agency |
| May 5, 1976 | Rainbow Trout | 1,482 | 4" | Montana fish & wildlife agency |
| July 15, 1975 | Rainbow Trout | 1,550 | 6" | Montana fish & wildlife agency |
| June 12, 1974 | Rainbow Trout | 1,575 | 5" | Montana fish & wildlife agency |
| May 22, 1973 | Rainbow Trout | 1,540 | 3" | Montana fish & wildlife agency |
| June 2, 1972 | Rainbow Trout | 1,960 | 4" | Montana fish & wildlife agency |
| August 10, 1970 | Rainbow Trout | 2,200 | 9" | Montana fish & wildlife agency |
| October 22, 1948 | Bullhead | 150 | 2" | Montana fish & wildlife agency |
| October 22, 1948 | Bluegill | 150 | 1" | Montana fish & wildlife agency |
| October 22, 1948 | Largemouth Bass | 150 | 3" | Montana fish & wildlife agency |
Frequently asked
When was Manuel Reservoir 1 last stocked?
According to Montana fish & wildlife agency, Manuel Reservoir 1 was last stocked April 14, 1987 with Rainbow Trout.
What fish species are stocked in Manuel Reservoir 1?
Manuel Reservoir 1 is stocked with Rainbow Trout, Bullhead, Bluegill, and Largemouth Bass.
What time of year is Manuel Reservoir 1 stocked?
Manuel Reservoir 1 is typically stocked in spring, most often in May.
How often is Manuel Reservoir 1 stocked?
Manuel Reservoir 1 is stocked intermittently — 18 recorded stockings between 1948 and 1987.
How many fish have been stocked in Manuel Reservoir 1?
About 22,010 fish have been stocked in Manuel Reservoir 1 across 18 recorded events since 1948, per Montana fish & wildlife agency.
What size are the fish stocked in Manuel Reservoir 1?
Fish stocked in Manuel Reservoir 1 average about 4.3 inches, based on the sizes the agency reported.