Cook Lake Upper trout stocking
Sublette County, Wyoming · lake
Cook Lake Upper was last stocked 112 months ago (Aug 1 to 31, 2017). We have 1 stocking on record since Aug 1, 2017. Species stocked: lake trout.
Last stocked
112 months ago
Aug 1 to 31, 2017
Next planned
Not announced
Last 12 months
0 stockings
On record
1 stocking
since Aug 1, 2017
- Number 69 of 86 stocked waters in Sublette County by stocking days.
- Stocked less often than most Wyoming waters on our record.
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Lake trout | 1 | 2,409 | 2,409 | 3.7 in |
Stocking history
20171 stocking · 2,409 fish
| Date | Species | Fish | Size |
|---|---|---|---|
AugustLatest sometime this month | Lake trout | 2,409 | 3.7 in |
From Wyoming fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wyoming fishing regulations.
Other stocked waters in Sublette County
- Soda Lakelakestocked Sep 1, 2026
- Willow Lakelakestocked Sep 1, 2026
- Blucher Lakelakestocked Jul 1, 2026
- Boulder Lakelakestocked Jul 1, 2026
- Cottonwood Creek Northstreamstocked Jul 1, 2026
- Cottonwood Creek Southstreamstocked Jul 1, 2026
- Fish Creekstreamstocked Jul 1, 2026
- Fremont Lakelakestocked Jul 1, 2026
All stocked waters in Sublette CountyStocked this week in Wyoming
Questions about Cook Lake Upper
- When was Cook Lake Upper last stocked?
- The latest reported stocking was Aug 1 to 31, 2017 (lake trout, 2,409 fish), according to Wyoming agency reports.
- Is Cook Lake Upper stocked often?
- Number 69 of 86 stocked waters in Sublette County by stocking days. Stocked less often than most Wyoming waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Cook Lake Upper?
- Lake trout (1 stocking, 2,409 fish).
Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.