Upper Hay Coulee Fish Stocking
Montana · 1988–1989 on record
According to Montana fish & wildlife agency, Upper Hay Coulee was last stocked August 1, 1989 with Largemouth Bass. Upper Hay Coulee has 2 stocking records on file, spanning 1988–1989, with about 6,450 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Upper Hay Coulee, freshest activity first.
Yellowtail Afterbay Reservoir
10 mi3 species · 121 records
Last stocked May 2026
Bighorn Lake
11 mi9 species · 243 records
Last stocked June 2025
Little Bull Elk Creek
18 mi1 species · 4 records
Last stocked May 2013
Ten Mile Pond
3 mi2 species · 5 records
Last stocked July 1991
Prairie Dog Pond
14 mi1 species · 2 records
Last stocked August 1989
Whiskey Coule Lake
14 mi1 species · 4 records
Last stocked August 1989
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 1, 1989 | Largemouth Bass | 1,450 | 1.3" | Montana fish & wildlife agency |
| June 13, 1988 | Largemouth Bass | 5,000 | 0.5" | Montana fish & wildlife agency |
Frequently asked
When was Upper Hay Coulee last stocked?
According to Montana fish & wildlife agency, Upper Hay Coulee was last stocked August 1, 1989 with Largemouth Bass.
What fish species are stocked in Upper Hay Coulee?
Upper Hay Coulee is stocked with Largemouth Bass.
How often is Upper Hay Coulee stocked?
Upper Hay Coulee is stocked intermittently — 2 recorded stockings between 1988 and 1989.
How many fish have been stocked in Upper Hay Coulee?
About 6,450 fish have been stocked in Upper Hay Coulee across 2 recorded events since 1988, per Montana fish & wildlife agency.
What size are the fish stocked in Upper Hay Coulee?
Fish stocked in Upper Hay Coulee average about 0.9 inches, based on the sizes the agency reported.