Lagoni Lake Fish Stocking
Montana · 1983–1990 on record
According to Montana fish & wildlife agency, Lagoni Lake was last stocked July 18, 1990 with Rainbow Trout. Lagoni Lake has 8 stocking records on file, spanning 1983–1990, with about 21,568 fish stocked over that period.
When Lagoni Lake is stocked
Nearby stocked waters
Other stocked waters near Lagoni Lake, freshest activity first.
Smokey Lake
4 mi3 species · 40 records
Last stocked May 2026
Hole In The Wall Lake
2 mi2 species · 6 records
Last stocked May 2025
Upper Martin Lake
3 mi1 species · 17 records
Last stocked August 2024
Upper Lagoni Lake
3 mi1 species · 11 records
Last stocked August 2024
Lower Martin Lake
3 mi2 species · 18 records
Last stocked August 2024
Sunday Lake 1
6 mi2 species · 18 records
Last stocked August 2024
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 18, 1990 | Rainbow Trout | 1,508 | 7.5" | Montana fish & wildlife agency |
| July 18, 1990 | Rainbow Trout | 1,508 | 7.5" | Montana fish & wildlife agency |
| June 14, 1989 | Cutthroat Trout | 3,058 | 3.6" | Montana fish & wildlife agency |
| May 28, 1987 | Cutthroat Trout | 2,992 | 5" | Montana fish & wildlife agency |
| June 17, 1986 | Cutthroat Trout | 2,999 | 5" | Montana fish & wildlife agency |
| June 4, 1985 | Cutthroat Trout | 3,003 | 6" | Montana fish & wildlife agency |
| May 30, 1984 | Cutthroat Trout | 3,000 | 5" | Montana fish & wildlife agency |
| June 10, 1983 | Cutthroat Trout | 3,500 | 4" | Montana fish & wildlife agency |
Frequently asked
When was Lagoni Lake last stocked?
According to Montana fish & wildlife agency, Lagoni Lake was last stocked July 18, 1990 with Rainbow Trout.
What fish species are stocked in Lagoni Lake?
Lagoni Lake is stocked with Rainbow Trout and Cutthroat Trout.
How often is Lagoni Lake stocked?
Lagoni Lake is stocked intermittently — 8 recorded stockings between 1983 and 1990.
How many fish have been stocked in Lagoni Lake?
About 21,568 fish have been stocked in Lagoni Lake across 8 recorded events since 1983, per Montana fish & wildlife agency.
What size are the fish stocked in Lagoni Lake?
Fish stocked in Lagoni Lake average about 5.5 inches, based on the sizes the agency reported.