Hauso Lake Fish Stocking
Montana · 1963–1984 on record
According to Montana fish & wildlife agency, Hauso Lake was last stocked April 10, 1984 with Rainbow Trout. Hauso Lake has 13 stocking records on file, spanning 1963–1984, with about 18,450 fish stocked over that period.
When Hauso Lake is stocked
Hauso Lake is typically stocked in spring, most often in April — 4 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Hauso Lake, freshest activity first.
Watt Reservoir
3 mi2 species · 48 records
Last stocked May 2025
Clark Reservoir
4 mi3 species · 58 records
Last stocked May 2025
Engdahl Reservoir 2
9 mi2 species · 13 records
Last stocked May 1995
Coulter Trout Pond
1 mi1 species · 5 records
Last stocked May 1994
Engdahl Reservoir #1
8 mi3 species · 5 records
Last stocked July 1986
McKeever Trout Reservoir
1 mi1 species · 1 records
Last stocked April 1984
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 10, 1984 | Rainbow Trout | 1,500 | 3" | Montana fish & wildlife agency |
| May 27, 1982 | Rainbow Trout | 1,500 | 4" | Montana fish & wildlife agency |
| April 15, 1980 | Rainbow Trout | 1,500 | 2" | Montana fish & wildlife agency |
| May 2, 1978 | Rainbow Trout | 1,500 | 2" | Montana fish & wildlife agency |
| May 5, 1976 | Rainbow Trout | 1,500 | 4" | Montana fish & wildlife agency |
| June 13, 1974 | Rainbow Trout | 1,500 | 5" | Montana fish & wildlife agency |
| April 12, 1972 | Rainbow Trout | 1,500 | 2" | Montana fish & wildlife agency |
| June 24, 1970 | Rainbow Trout | 1,000 | 4" | Montana fish & wildlife agency |
Show 5 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 17, 1968 | Rainbow Trout | 1,500 | 2" | Montana fish & wildlife agency |
| June 28, 1966 | Rainbow Trout | 2,000 | 3" | Montana fish & wildlife agency |
| June 18, 1965 | Northern Pike | 750 | 2" | Montana fish & wildlife agency |
| October 6, 1964 | Largemouth Bass | 1,500 | 2" | Montana fish & wildlife agency |
| September 25, 1963 | Rainbow Trout | 1,200 | 5" | Montana fish & wildlife agency |
Frequently asked
When was Hauso Lake last stocked?
According to Montana fish & wildlife agency, Hauso Lake was last stocked April 10, 1984 with Rainbow Trout.
What fish species are stocked in Hauso Lake?
Hauso Lake is stocked with Rainbow Trout, Northern Pike, and Largemouth Bass.
What time of year is Hauso Lake stocked?
Hauso Lake is typically stocked in spring, most often in April.
How often is Hauso Lake stocked?
Hauso Lake is stocked intermittently — 13 recorded stockings between 1963 and 1984.
How many fish have been stocked in Hauso Lake?
About 18,450 fish have been stocked in Hauso Lake across 13 recorded events since 1963, per Montana fish & wildlife agency.
What size are the fish stocked in Hauso Lake?
Fish stocked in Hauso Lake average about 3.1 inches, based on the sizes the agency reported.