Trio Lakes Fish Stocking
Montana · 1950–2021 on record
According to Montana fish & wildlife agency, Trio Lakes was last stocked July 27, 2021 with Cutthroat Trout. Trio Lakes has 5 stocking records on file, spanning 1950–2021, with about 37,180 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Trio Lakes, freshest activity first.
Dalton Lake
1 mi2 species · 11 records
Last stocked July 2021
French Lake
2 mi2 species · 8 records
Last stocked July 2021
Harrington Lake
5 mi1 species · 5 records
Last stocked July 2021
Lower Siamese Lake
6 mi3 species · 13 records
Last stocked July 2021
W Fk Fish Creek Lake 1
9 mi1 species · 5 records
Last stocked July 2021
Pearl Lake
10 mi3 species · 8 records
Last stocked August 2007
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 27, 2021 | Cutthroat Trout | 500 | 2" | Montana fish & wildlife agency |
| July 29, 2014 | Cutthroat Trout | 500 | 1.81" | Montana fish & wildlife agency |
| August 7, 2007 | Cutthroat Trout | 500 | 1.2" | Montana fish & wildlife agency |
| August 21, 1953 | Rainbow Trout | 4,000 | 2" | Montana fish & wildlife agency |
| September 19, 1950 | Cutthroat Trout | 31,680 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Trio Lakes last stocked?
According to Montana fish & wildlife agency, Trio Lakes was last stocked July 27, 2021 with Cutthroat Trout.
What fish species are stocked in Trio Lakes?
Trio Lakes is stocked with Cutthroat Trout and Rainbow Trout.
How often is Trio Lakes stocked?
Trio Lakes is stocked intermittently — 5 recorded stockings between 1950 and 2021.
How many fish have been stocked in Trio Lakes?
About 37,180 fish have been stocked in Trio Lakes across 5 recorded events since 1950, per Montana fish & wildlife agency.
What size are the fish stocked in Trio Lakes?
Fish stocked in Trio Lakes average about 1.8 inches, based on the sizes the agency reported.