Holland Reservoir Fish Stocking
Montana · 1993–2025 on record
According to Montana fish & wildlife agency, Holland Reservoir was last stocked August 19, 2025 with Largemouth Bass. Holland Reservoir has 8 stocking records on file, spanning 1993–2025, with about 15,500 fish stocked over that period.
When Holland Reservoir is stocked
Nearby stocked waters
Other stocked waters near Holland Reservoir, freshest activity first.
Sagebrush Reservoir
12 mi4 species · 51 records
Last stocked September 2025
Whisker Reservoir
2 mi1 species · 11 records
Last stocked August 2024
Bubs Reservoir
7 mi1 species · 8 records
Last stocked August 2023
Thundercloud Reservoir
8 mi2 species · 13 records
Last stocked May 2012
Wolf Coulee Reservoir 2
2 mi1 species · 9 records
Last stocked July 2011
Catfish Reservoir
2 mi1 species · 20 records
Last stocked July 2010
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 19, 2025 | Largemouth Bass | 2,000 | 2.91" | Montana fish & wildlife agency |
| August 12, 2024 | Largemouth Bass | 1,500 | 1.49" | Montana fish & wildlife agency |
| July 13, 2020 | Largemouth Bass | 1,500 | 0.8" | Montana fish & wildlife agency |
| July 23, 2018 | Largemouth Bass | 1,500 | 2.26" | Montana fish & wildlife agency |
| August 1, 2016 | Largemouth Bass | 1,500 | 1.52" | Montana fish & wildlife agency |
| July 31, 2014 | Largemouth Bass | 1,500 | 1.84" | Montana fish & wildlife agency |
| July 25, 2000 | Largemouth Bass | 3,000 | 2.2" | Montana fish & wildlife agency |
| July 27, 1993 | Largemouth Bass | 3,000 | 1.5" | Montana fish & wildlife agency |
Frequently asked
When was Holland Reservoir last stocked?
According to Montana fish & wildlife agency, Holland Reservoir was last stocked August 19, 2025 with Largemouth Bass.
What fish species are stocked in Holland Reservoir?
Holland Reservoir is stocked with Largemouth Bass.
How often is Holland Reservoir stocked?
Holland Reservoir is stocked intermittently — 8 recorded stockings between 1993 and 2025.
How many fish have been stocked in Holland Reservoir?
About 15,500 fish have been stocked in Holland Reservoir across 8 recorded events since 1993, per Montana fish & wildlife agency.
What size are the fish stocked in Holland Reservoir?
Fish stocked in Holland Reservoir average about 1.8 inches, based on the sizes the agency reported.