Tupper Lake Fish Stocking
Montana · 1933–1966 on record
According to Montana fish & wildlife agency, Tupper Lake was last stocked July 20, 1966 with Rainbow Trout. Tupper Lake has 9 stocking records on file, spanning 1933–1966, with about 28,148 fish stocked over that period.
When Tupper Lake is stocked
Nearby stocked waters
Other stocked waters near Tupper Lake, freshest activity first.
Browns Lake
6 mi5 species · 286 records
Last stocked June 2026
Coopers Lake
4 mi2 species · 104 records
Last stocked October 2025
Penny Lake
4 mi2 species · 8 records
Last stocked October 2025
Maddie Lake
0 mi2 species · 5 records
Last stocked June 2025
Hidden Lake
7 mi4 species · 103 records
Last stocked June 2025
Diamond Lake
8 mi2 species · 33 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 20, 1966 | Rainbow Trout | 500 | 8" | Montana fish & wildlife agency |
| August 11, 1960 | Rainbow Trout | 350 | 2" | Montana fish & wildlife agency |
| August 11, 1960 | Rainbow Trout | 900 | 2" | Montana fish & wildlife agency |
| June 23, 1959 | Rainbow Trout | 900 | 3" | Montana fish & wildlife agency |
| June 23, 1959 | Rainbow Trout | 350 | 3" | Montana fish & wildlife agency |
| September 11, 1950 | Cutthroat Trout | 1,548 | 4" | Montana fish & wildlife agency |
| August 30, 1941 | Rainbow Trout | 12,000 | 0 | Montana fish & wildlife agency |
| August 20, 1940 | Rainbow Trout | 8,000 | 0 | Montana fish & wildlife agency |
Show 1 more stocking record →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 8, 1933 | Rainbow Trout | 3,600 | 3" | Montana fish & wildlife agency |
Frequently asked
When was Tupper Lake last stocked?
According to Montana fish & wildlife agency, Tupper Lake was last stocked July 20, 1966 with Rainbow Trout.
What fish species are stocked in Tupper Lake?
Tupper Lake is stocked with Rainbow Trout and Cutthroat Trout.
How often is Tupper Lake stocked?
Tupper Lake is stocked intermittently — 9 recorded stockings between 1933 and 1966.
How many fish have been stocked in Tupper Lake?
About 28,148 fish have been stocked in Tupper Lake across 9 recorded events since 1933, per Montana fish & wildlife agency.
What size are the fish stocked in Tupper Lake?
Fish stocked in Tupper Lake average about 3.6 inches, based on the sizes the agency reported.