Upper Stillwater Reservoir
Brook trout water; 2 stockings on the 2026 record.
Duchesne County · Utah · see it on the national map
2
stockings 2026
Jul 16
last stocked
10,323
fish reported
294
acres (NHD)
The year here
stocked last 7 days announced ahead · tap a tick for details
What swims here
Brook trout
Stocking record 2026
| Date | Species | Size | Fish | Status |
|---|---|---|---|---|
| Jun 2 | Brook trout | fingerling | 3,004 | completed |
| Jul 16 | Brook trout | fingerling | 7,319 | completed |
Gear for this water
The last plant has had time to disperse; work outward from the obvious spots.
For the trout (brook trout stocked 2 times here in 2026, stillwater)
| Slip bobber and jig | 1/32 oz marabou jig or waxworm suspended at cruising depth |
| Ultralight spinning rod | 6 to 7 ft ultralight, 4 lb line; long casts from the bank |
| Dough bait rigs | floating dough bait 18 inches above a small egg sinker; hatchery fish know the smell |
Suggestions follow from what the state actually stocks here and what kind of water it is, nothing else. No sponsored placements.
Nearby stocked waters
The closest waters with stocking pages of their own, straight-line miles from this one.
| Water | Distance | Most recent |
|---|---|---|
| Moon Lake | 10 mi | Jul 16 |
| Yellowstone River | 20 mi | Jul 13 |
| Hayden Fork | 22 mi | Jul 27 |
| Stillwater Fork | 22 mi | Aug 12 |
| Whitney Reservoir | 22 mi | Jul 9 |
Records from Utah Division of Wildlife Resources
(official page). Placement from USGS GNIS
and the National Hydrography Dataset. Schedules change without notice.
Seasons, limits, and licenses:
Utah fishing
regulations.