Grub Detention Reservoir Fish Stocking
Montana · 1969–1971 on record
According to Montana fish & wildlife agency, Grub Detention Reservoir was last stocked June 12, 1971 with Northern Pike. Grub Detention Reservoir has 2 stocking records on file, spanning 1969–1971, with about 297 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Grub Detention Reservoir, freshest activity first.
Home Run Pond
16 mi4 species · 85 records
Last stocked September 2025
Paulo Reservoir
9 mi2 species · 16 records
Last stocked August 2025
Shoot Reservoir
11 mi3 species · 42 records
Last stocked June 2025
Whitetail Reservoir
15 mi9 species · 98 records
Last stocked May 2025
Troika Reservoir
19 mi1 species · 2 records
Last stocked July 2011
Chapman Reservoir
17 mi1 species · 1 records
Last stocked July 1994
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 12, 1971 | Northern Pike | 260 | 3" | Montana fish & wildlife agency |
| April 14, 1969 | Northern Pike | 37 | 26" | Montana fish & wildlife agency |
Frequently asked
When was Grub Detention Reservoir last stocked?
According to Montana fish & wildlife agency, Grub Detention Reservoir was last stocked June 12, 1971 with Northern Pike.
What fish species are stocked in Grub Detention Reservoir?
Grub Detention Reservoir is stocked with Northern Pike.
How often is Grub Detention Reservoir stocked?
Grub Detention Reservoir is stocked intermittently — 2 recorded stockings between 1969 and 1971.
How many fish have been stocked in Grub Detention Reservoir?
About 297 fish have been stocked in Grub Detention Reservoir across 2 recorded events since 1969, per Montana fish & wildlife agency.
What size are the fish stocked in Grub Detention Reservoir?
Fish stocked in Grub Detention Reservoir average about 14.5 inches, based on the sizes the agency reported.