Fourmile Basin Lake 4 Fish Stocking
Montana · 1976–2019 on record
According to Montana fish & wildlife agency, Fourmile Basin Lake 4 was last stocked August 1, 2019 with Cutthroat Trout. Fourmile Basin Lake 4 has 4 stocking records on file, spanning 1976–2019, with about 8,900 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Fourmile Basin Lake 4, freshest activity first.
Barker Lake, Upper
6 mi2 species · 19 records
Last stocked September 2025
Barker Lake, Lower
6 mi3 species · 36 records
Last stocked September 2025
Storm Lake
2 mi2 species · 11 records
Last stocked July 2003
Storm Lake Creek
7 mi1 species · 9 records
Last stocked July 2002
Lake Of The Isle
3 mi1 species · 4 records
Last stocked August 1984
Upper Nelson Lake
4 mi1 species · 2 records
Last stocked August 1982
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 1, 2019 | Cutthroat Trout | 700 | 1.93" | Montana fish & wildlife agency |
| August 4, 2011 | Cutthroat Trout | 700 | 1.76" | Montana fish & wildlife agency |
| September 13, 1983 | Golden Trout | 3,000 | 1" | Montana fish & wildlife agency |
| September 3, 1976 | Golden Trout | 4,500 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Fourmile Basin Lake 4 last stocked?
According to Montana fish & wildlife agency, Fourmile Basin Lake 4 was last stocked August 1, 2019 with Cutthroat Trout.
What fish species are stocked in Fourmile Basin Lake 4?
Fourmile Basin Lake 4 is stocked with Cutthroat Trout and Golden Trout.
How often is Fourmile Basin Lake 4 stocked?
Fourmile Basin Lake 4 is stocked intermittently — 4 recorded stockings between 1976 and 2019.
How many fish have been stocked in Fourmile Basin Lake 4?
About 8,900 fish have been stocked in Fourmile Basin Lake 4 across 4 recorded events since 1976, per Montana fish & wildlife agency.
What size are the fish stocked in Fourmile Basin Lake 4?
Fish stocked in Fourmile Basin Lake 4 average about 1.7 inches, based on the sizes the agency reported.