Slough Lake Fish Stocking
Montana · 1931–1936 on record
According to Montana fish & wildlife agency, Slough Lake was last stocked July 24, 1936 with Brook Trout. Slough Lake has 4 stocking records on file, spanning 1931–1936, with about 16,555 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Slough Lake, freshest activity first.
West Rosebud Lake
3 mi3 species · 201 records
Last stocked June 2026
Emerald Lake
4 mi3 species · 234 records
Last stocked June 2026
Little Arch Lake
4 mi1 species · 12 records
Last stocked August 2025
East Rosebud Lake
2 mi3 species · 168 records
Last stocked June 2025
Moon Lake
5 mi2 species · 22 records
Last stocked August 2023
Snow Lake, Lower
4 mi1 species · 4 records
Last stocked August 1993
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 24, 1936 | Brook Trout | 16,326 | 0 | Montana fish & wildlife agency |
| September 18, 1931 | Rainbow Trout | 102 | 5" | Montana fish & wildlife agency |
| September 9, 1931 | Rainbow Trout | 37 | 4" | Montana fish & wildlife agency |
| September 5, 1931 | Rainbow Trout | 90 | 5" | Montana fish & wildlife agency |
Frequently asked
When was Slough Lake last stocked?
According to Montana fish & wildlife agency, Slough Lake was last stocked July 24, 1936 with Brook Trout.
What fish species are stocked in Slough Lake?
Slough Lake is stocked with Brook Trout and Rainbow Trout.
How often is Slough Lake stocked?
Slough Lake is stocked intermittently — 4 recorded stockings between 1931 and 1936.
How many fish have been stocked in Slough Lake?
About 16,555 fish have been stocked in Slough Lake across 4 recorded events since 1931, per Montana fish & wildlife agency.
What size are the fish stocked in Slough Lake?
Fish stocked in Slough Lake average about 4.7 inches, based on the sizes the agency reported.