Upper Hasler Pond Fish Stocking
Montana · 2015–2025 on record
According to Montana fish & wildlife agency, Upper Hasler Pond was last stocked May 27, 2025 with Rainbow Trout. Upper Hasler Pond has 7 stocking records on file, spanning 2015–2025, with about 2,608 fish stocked over that period.
When Upper Hasler Pond is stocked
Nearby stocked waters
Other stocked waters near Upper Hasler Pond, freshest activity first.
Upper Carters Pond
7 mi6 species · 158 records
Last stocked June 2026
Carters Pond
8 mi3 species · 73 records
Last stocked May 2026
Lower Hassler Reservoir
0 mi2 species · 13 records
Last stocked July 2023
Boy Scout Pond
3 mi1 species · 28 records
Last stocked June 2019
Middle Hassler Reservoir
0 mi1 species · 2 records
Last stocked June 2007
Hassler Pond
4 mi2 species · 2 records
Last stocked June 2007
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 27, 2025 | Rainbow Trout | 504 | 8.37" | Montana fish & wildlife agency |
| September 15, 2023 | Rainbow Trout | 501 | 11.08" | Montana fish & wildlife agency |
| October 4, 2021 | Rainbow Trout | 500 | 12.7" | Montana fish & wildlife agency |
| May 16, 2019 | Rainbow Trout | 500 | 8.16" | Montana fish & wildlife agency |
| May 10, 2017 | Rainbow Trout | 200 | 7.7" | Montana fish & wildlife agency |
| April 22, 2016 | Rainbow Trout | 201 | 6.88" | Montana fish & wildlife agency |
| April 30, 2015 | Rainbow Trout | 202 | 7.22" | Montana fish & wildlife agency |
Frequently asked
When was Upper Hasler Pond last stocked?
According to Montana fish & wildlife agency, Upper Hasler Pond was last stocked May 27, 2025 with Rainbow Trout.
What fish species are stocked in Upper Hasler Pond?
Upper Hasler Pond is stocked with Rainbow Trout.
How often is Upper Hasler Pond stocked?
Upper Hasler Pond is stocked intermittently — 7 recorded stockings between 2015 and 2025.
How many fish have been stocked in Upper Hasler Pond?
About 2,608 fish have been stocked in Upper Hasler Pond across 7 recorded events since 2015, per Montana fish & wildlife agency.
What size are the fish stocked in Upper Hasler Pond?
Fish stocked in Upper Hasler Pond average about 8.9 inches, based on the sizes the agency reported.