Cochrane Reservoir Fish Stocking
Montana · 1977–2005 on record
According to Montana fish & wildlife agency, Cochrane Reservoir was last stocked May 23, 2005 with Sauger. Cochrane Reservoir has 5 stocking records on file, spanning 1977–2005, with about 836,850 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Cochrane Reservoir, freshest activity first.
Wadsworth Lake
11 mi5 species · 104 records
Last stocked May 2026
Rainbow Dam Reservoir
3 mi4 species · 487 records
Last stocked October 2025
Giant Springs Fishing Pond
4 mi2 species · 202 records
Last stocked October 2025
Pow Wow Pond
3 mi3 species · 89 records
Last stocked June 2021
Ryan Reservoir
2 mi1 species · 1 records
Last stocked June 2005
Belt Creek
6 mi4 species · 339 records
Last stocked August 1996
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 23, 2005 | Sauger | 306,850 | 0.11" | Montana fish & wildlife agency |
| May 18, 2005 | Sauger | 130,000 | 0.11" | Montana fish & wildlife agency |
| May 14, 1986 | Walleye | 100,000 | 0 | Montana fish & wildlife agency |
| April 30, 1985 | Walleye | 100,000 | 0 | Montana fish & wildlife agency |
| May 10, 1977 | Walleye | 200,000 | 0 | Montana fish & wildlife agency |
Frequently asked
When was Cochrane Reservoir last stocked?
According to Montana fish & wildlife agency, Cochrane Reservoir was last stocked May 23, 2005 with Sauger.
What fish species are stocked in Cochrane Reservoir?
Cochrane Reservoir is stocked with Sauger and Walleye.
How often is Cochrane Reservoir stocked?
Cochrane Reservoir is stocked intermittently — 5 recorded stockings between 1977 and 2005.
How many fish have been stocked in Cochrane Reservoir?
About 836,850 fish have been stocked in Cochrane Reservoir across 5 recorded events since 1977, per Montana fish & wildlife agency.
What size are the fish stocked in Cochrane Reservoir?
Fish stocked in Cochrane Reservoir average about 0.1 inches, based on the sizes the agency reported.