East Fork Boulder River Fish Stocking
Montana · 1934–1961 on record
According to Montana fish & wildlife agency, East Fork Boulder River was last stocked August 28, 1961 with Cutthroat Trout. East Fork Boulder River has 6 stocking records on file, spanning 1934–1961, with about 99,842 fish stocked over that period.
When East Fork Boulder River is stocked
Nearby stocked waters
Other stocked waters near East Fork Boulder River, freshest activity first.
Bridge Lake
5 mi1 species · 10 records
Last stocked August 2025
Rainbow Lake #4
6 mi1 species · 13 records
Last stocked June 2025
Rainbow Lake #2
6 mi2 species · 15 records
Last stocked June 2025
Rainbow Lake #3
6 mi1 species · 13 records
Last stocked June 2025
Shadow Lake
4 mi2 species · 31 records
Last stocked July 2021
Squeeze Lake
5 mi1 species · 7 records
Last stocked July 2019
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 28, 1961 | Cutthroat Trout | 12,921 | 3" | Montana fish & wildlife agency |
| August 28, 1961 | Cutthroat Trout | 12,921 | 3" | Montana fish & wildlife agency |
| August 31, 1936 | Cutthroat Trout | 25,000 | 0 | Montana fish & wildlife agency |
| August 31, 1936 | Cutthroat Trout | 25,000 | 0 | Montana fish & wildlife agency |
| June 28, 1934 | Cutthroat Trout | 12,000 | 4" | Montana fish & wildlife agency |
| June 28, 1934 | Cutthroat Trout | 12,000 | 4" | Montana fish & wildlife agency |
Frequently asked
When was East Fork Boulder River last stocked?
According to Montana fish & wildlife agency, East Fork Boulder River was last stocked August 28, 1961 with Cutthroat Trout.
What fish species are stocked in East Fork Boulder River?
East Fork Boulder River is stocked with Cutthroat Trout.
How often is East Fork Boulder River stocked?
East Fork Boulder River is stocked intermittently — 6 recorded stockings between 1934 and 1961.
How many fish have been stocked in East Fork Boulder River?
About 99,842 fish have been stocked in East Fork Boulder River across 6 recorded events since 1934, per Montana fish & wildlife agency.
What size are the fish stocked in East Fork Boulder River?
Fish stocked in East Fork Boulder River average about 3.5 inches, based on the sizes the agency reported.