North Fork Bull River Fish Stocking
Montana · 1942–1966 on record
According to Montana fish & wildlife agency, North Fork Bull River was last stocked November 7, 1966 with Rainbow Trout. North Fork Bull River has 13 stocking records on file, spanning 1942–1966, with about 219,393 fish stocked over that period.
When North Fork Bull River is stocked
North Fork Bull River is typically stocked in summer, most often in August — 6 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near North Fork Bull River, freshest activity first.
Spar Lake
8 mi7 species · 135 records
Last stocked June 2026
Grouse Lake
10 mi2 species · 43 records
Last stocked May 2025
Snowshoe Lake
5 mi1 species · 8 records
Last stocked August 2024
Little Spar Lake
9 mi1 species · 17 records
Last stocked August 2024
Moran Basin Lakes
9 mi2 species · 18 records
Last stocked August 2022
Lower Sky Lake
10 mi2 species · 14 records
Last stocked August 2021
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| November 7, 1966 | Rainbow Trout | 51,893 | 4" | Montana fish & wildlife agency |
| August 16, 1951 | Cutthroat Trout | 10,000 | 1" | Montana fish & wildlife agency |
| August 16, 1951 | Cutthroat Trout | 10,000 | 1" | Montana fish & wildlife agency |
| June 6, 1946 | Brook Trout | 200 | 5" | Montana fish & wildlife agency |
| June 6, 1946 | Brook Trout | 200 | 5" | Montana fish & wildlife agency |
| June 6, 1946 | Brook Trout | 1,800 | 5" | Montana fish & wildlife agency |
| June 6, 1946 | Brook Trout | 1,800 | 5" | Montana fish & wildlife agency |
| August 28, 1943 | Cutthroat Trout | 28,900 | 0 | Montana fish & wildlife agency |
Show 5 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 28, 1943 | Cutthroat Trout | 28,900 | 0 | Montana fish & wildlife agency |
| August 12, 1943 | Cutthroat Trout | 2,250 | 5" | Montana fish & wildlife agency |
| August 12, 1943 | Cutthroat Trout | 2,250 | 5" | Montana fish & wildlife agency |
| July 13, 1942 | Brook Trout | 40,600 | 0 | Montana fish & wildlife agency |
| July 13, 1942 | Brook Trout | 40,600 | 0 | Montana fish & wildlife agency |
Frequently asked
When was North Fork Bull River last stocked?
According to Montana fish & wildlife agency, North Fork Bull River was last stocked November 7, 1966 with Rainbow Trout.
What fish species are stocked in North Fork Bull River?
North Fork Bull River is stocked with Rainbow Trout, Cutthroat Trout, and Brook Trout.
What time of year is North Fork Bull River stocked?
North Fork Bull River is typically stocked in summer, most often in August.
How often is North Fork Bull River stocked?
North Fork Bull River is stocked intermittently — 13 recorded stockings between 1942 and 1966.
How many fish have been stocked in North Fork Bull River?
About 219,393 fish have been stocked in North Fork Bull River across 13 recorded events since 1942, per Montana fish & wildlife agency.
What size are the fish stocked in North Fork Bull River?
Fish stocked in North Fork Bull River average about 4.0 inches, based on the sizes the agency reported.