Helm Reservoir Fish Stocking
Montana · 1994–1999 on record
According to Montana fish & wildlife agency, Helm Reservoir was last stocked April 19, 1999 with Rainbow Trout. Helm Reservoir has 6 stocking records on file, spanning 1994–1999, with about 9,000 fish stocked over that period.
When Helm Reservoir is stocked
Nearby stocked waters
Other stocked waters near Helm Reservoir, freshest activity first.
McRae Reservoir 1, Jack
15 mi1 species · 34 records
Last stocked May 2025
Heitz Pond
12 mi1 species · 1 records
Last stocked September 2022
Ross Pond
14 mi3 species · 6 records
Last stocked July 2019
Murnion, Fred #1
13 mi1 species · 23 records
Last stocked April 2016
Gary Helm 2
2 mi1 species · 3 records
Last stocked April 1998
Hafla Reservoir
4 mi1 species · 1 records
Last stocked August 1994
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 19, 1999 | Rainbow Trout | 1,500 | 2.7" | Montana fish & wildlife agency |
| April 21, 1998 | Rainbow Trout | 1,500 | 3.2" | Montana fish & wildlife agency |
| May 1, 1997 | Rainbow Trout | 1,500 | 3" | Montana fish & wildlife agency |
| May 21, 1996 | Rainbow Trout | 1,500 | 3" | Montana fish & wildlife agency |
| May 23, 1995 | Rainbow Trout | 1,500 | 2.7" | Montana fish & wildlife agency |
| May 10, 1994 | Rainbow Trout | 1,500 | 3.5" | Montana fish & wildlife agency |
Frequently asked
When was Helm Reservoir last stocked?
According to Montana fish & wildlife agency, Helm Reservoir was last stocked April 19, 1999 with Rainbow Trout.
What fish species are stocked in Helm Reservoir?
Helm Reservoir is stocked with Rainbow Trout.
How often is Helm Reservoir stocked?
Helm Reservoir is stocked intermittently — 6 recorded stockings between 1994 and 1999.
How many fish have been stocked in Helm Reservoir?
About 9,000 fish have been stocked in Helm Reservoir across 6 recorded events since 1994, per Montana fish & wildlife agency.
What size are the fish stocked in Helm Reservoir?
Fish stocked in Helm Reservoir average about 3.0 inches, based on the sizes the agency reported.