Grady Dam Fish Stocking
Montana · 1964–1968 on record
According to Montana fish & wildlife agency, Grady Dam was last stocked July 30, 1968 with Largemouth Bass. Grady Dam has 5 stocking records on file, spanning 1964–1968, with about 8,290 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Grady Dam, freshest activity first.
Glasgow Base Pond
17 mi7 species · 114 records
Last stocked September 2025
Atlas Reservoir
24 mi2 species · 12 records
Last stocked August 2025
VR 009 Reservoir
17 mi4 species · 74 records
Last stocked May 2025
Big Reservoir
15 mi4 species · 10 records
Last stocked May 2025
Hoversland Reservoir
23 mi1 species · 28 records
Last stocked May 2020
Fast Reservoir #2
23 mi1 species · 3 records
Last stocked July 2007
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 30, 1968 | Largemouth Bass | 1,000 | 2" | Montana fish & wildlife agency |
| June 19, 1968 | Black Bullhead | 200 | 8" | Montana fish & wildlife agency |
| June 4, 1968 | White Crappie | 90 | 9" | Montana fish & wildlife agency |
| June 9, 1965 | Rainbow Trout | 3,000 | 4" | Montana fish & wildlife agency |
| September 10, 1964 | Rainbow Trout | 4,000 | 4" | Montana fish & wildlife agency |
Frequently asked
When was Grady Dam last stocked?
According to Montana fish & wildlife agency, Grady Dam was last stocked July 30, 1968 with Largemouth Bass.
What fish species are stocked in Grady Dam?
Grady Dam is stocked with Largemouth Bass, Black Bullhead, White Crappie, and Rainbow Trout.
How often is Grady Dam stocked?
Grady Dam is stocked intermittently — 5 recorded stockings between 1964 and 1968.
How many fish have been stocked in Grady Dam?
About 8,290 fish have been stocked in Grady Dam across 5 recorded events since 1964, per Montana fish & wildlife agency.
What size are the fish stocked in Grady Dam?
Fish stocked in Grady Dam average about 5.4 inches, based on the sizes the agency reported.