Castle Creek Fish Stocking
Montana · 1928–1975 on record
According to Montana fish & wildlife agency, Castle Creek was last stocked May 29, 1975 with Brook Trout. Castle Creek has 50 stocking records on file, spanning 1928–1975, with about 658,806 fish stocked over that period.
When Castle Creek is stocked
Castle Creek is typically stocked in summer, most often in August — 18 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Castle Creek, freshest activity first.
Brewington Pond North
7 mi1 species · 38 records
Last stocked May 2026
Brewington Pond South
7 mi1 species · 94 records
Last stocked May 2026
West Fork Cottonwood Creek
13 mi2 species · 6 records
Last stocked September 2004
Pecks Pond
11 mi1 species · 29 records
Last stocked April 1986
Volf Reservoir
7 mi1 species · 14 records
Last stocked April 1981
Brooks Reservoir 2
8 mi2 species · 4 records
Last stocked July 1975
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 29, 1975 | Brook Trout | 3,042 | 3" | Montana fish & wildlife agency |
| May 29, 1975 | Brook Trout | 3,042 | 3" | Montana fish & wildlife agency |
| July 17, 1967 | Rainbow Trout | 510 | 10" | Montana fish & wildlife agency |
| July 17, 1967 | Rainbow Trout | 510 | 10" | Montana fish & wildlife agency |
| May 23, 1966 | Rainbow Trout | 520 | 9" | Montana fish & wildlife agency |
| July 16, 1965 | Rainbow Trout | 780 | 10" | Montana fish & wildlife agency |
| July 16, 1965 | Rainbow Trout | 780 | 10" | Montana fish & wildlife agency |
| September 22, 1964 | Rainbow Trout | 680 | 11" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 22, 1964 | Rainbow Trout | 680 | 11" | Montana fish & wildlife agency |
| July 16, 1953 | Rainbow Trout | 1,920 | 4" | Montana fish & wildlife agency |
| July 16, 1953 | Rainbow Trout | 1,920 | 4" | Montana fish & wildlife agency |
| September 13, 1951 | Rainbow Trout | 1,833 | 3" | Montana fish & wildlife agency |
| September 13, 1951 | Rainbow Trout | 1,833 | 3" | Montana fish & wildlife agency |
| June 29, 1948 | Brook Trout | 2,500 | 4" | Montana fish & wildlife agency |
| June 29, 1948 | Brook Trout | 2,500 | 4" | Montana fish & wildlife agency |
| July 17, 1946 | Brook Trout | 1,408 | 4" | Montana fish & wildlife agency |
| July 17, 1946 | Brook Trout | 1,408 | 4" | Montana fish & wildlife agency |
| April 20, 1946 | Brook Trout | 720 | 3" | Montana fish & wildlife agency |
| April 20, 1946 | Brook Trout | 720 | 3" | Montana fish & wildlife agency |
| August 4, 1944 | Brook Trout | 2,000 | 3" | Montana fish & wildlife agency |
| June 4, 1944 | Rainbow Trout | 18,000 | 4" | Montana fish & wildlife agency |
| June 4, 1944 | Rainbow Trout | 18,000 | 4" | Montana fish & wildlife agency |
| September 22, 1943 | Cutthroat Trout | 10,000 | 1" | Montana fish & wildlife agency |
| September 22, 1943 | Cutthroat Trout | 10,000 | 1" | Montana fish & wildlife agency |
| August 16, 1943 | Brook Trout | 6,500 | 3" | Montana fish & wildlife agency |
| September 17, 1942 | Cutthroat Trout | 20,000 | 0 | Montana fish & wildlife agency |
| September 17, 1942 | Cutthroat Trout | 20,000 | 0 | Montana fish & wildlife agency |
| July 2, 1941 | Rainbow Trout | 15,000 | 0 | Montana fish & wildlife agency |
| July 2, 1941 | Rainbow Trout | 15,000 | 0 | Montana fish & wildlife agency |
| June 3, 1941 | Brook Trout | 16,000 | 2" | Montana fish & wildlife agency |
| August 7, 1940 | Cutthroat Trout | 10,000 | 0 | Montana fish & wildlife agency |
| August 7, 1940 | Cutthroat Trout | 10,000 | 0 | Montana fish & wildlife agency |
| August 13, 1934 | Brook Trout | 2,000 | 4" | Montana fish & wildlife agency |
| August 13, 1934 | Brook Trout | 2,000 | 4" | Montana fish & wildlife agency |
| April 25, 1933 | Brown Trout | 70,000 | 0 | Montana fish & wildlife agency |
| April 25, 1933 | Brown Trout | 70,000 | 0 | Montana fish & wildlife agency |
| September 12, 1932 | Cutthroat Trout | 25,000 | 0 | Montana fish & wildlife agency |
| September 12, 1932 | Cutthroat Trout | 25,000 | 0 | Montana fish & wildlife agency |
| August 16, 1930 | Cutthroat Trout | 8,000 | 0 | Montana fish & wildlife agency |
| August 16, 1930 | Cutthroat Trout | 8,000 | 0 | Montana fish & wildlife agency |
| August 26, 1929 | Cutthroat Trout | 27,200 | 0 | Montana fish & wildlife agency |
| August 20, 1929 | Cutthroat Trout | 45,000 | 0 | Montana fish & wildlife agency |
| August 20, 1929 | Cutthroat Trout | 45,000 | 0 | Montana fish & wildlife agency |
| August 27, 1928 | Cutthroat Trout | 50,000 | 0 | Montana fish & wildlife agency |
| August 27, 1928 | Cutthroat Trout | 50,000 | 0 | Montana fish & wildlife agency |
| August 25, 1928 | Cutthroat Trout | 6,000 | 0 | Montana fish & wildlife agency |
| August 22, 1928 | Cutthroat Trout | 6,400 | 0 | Montana fish & wildlife agency |
| August 22, 1928 | Cutthroat Trout | 6,400 | 0 | Montana fish & wildlife agency |
| August 6, 1928 | Cutthroat Trout | 7,500 | 3" | Montana fish & wildlife agency |
| August 6, 1928 | Cutthroat Trout | 7,500 | 3" | Montana fish & wildlife agency |
Frequently asked
When was Castle Creek last stocked?
According to Montana fish & wildlife agency, Castle Creek was last stocked May 29, 1975 with Brook Trout.
What fish species are stocked in Castle Creek?
Castle Creek is stocked with Brook Trout, Rainbow Trout, Cutthroat Trout, and Brown Trout.
What time of year is Castle Creek stocked?
Castle Creek is typically stocked in summer, most often in August.
How often is Castle Creek stocked?
Castle Creek is stocked intermittently — 50 recorded stockings between 1928 and 1975.
How many fish have been stocked in Castle Creek?
About 658,806 fish have been stocked in Castle Creek across 50 recorded events since 1928, per Montana fish & wildlife agency.
What size are the fish stocked in Castle Creek?
Fish stocked in Castle Creek average about 4.8 inches, based on the sizes the agency reported.