Causey Reservoir
Today’s report
Causey Reservoir is a fair bet today. The reservoir is 44% full, above the usual 34% for this time of year, and drawing down over the last month. The DWR last stocked tiger trout (brown × brook hybrid) (1,992 fish) on July 13. This Afternoon's forecast: slight chance showers and thunderstorms, 64°F, 10% chance of precip.
- calm, fishable weather
Current conditions
Stocking
Last stocked Jul 13, 2026 — tiger trout (brown × brook hybrid) (1,992 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Jul 13, 2026 | tiger trout (brown × brook hybrid) | 1,992 | 10.6" |
| May 13, 2026 | rainbow trout | 1,056 | 11.6" |
| May 12, 2026 | rainbow trout | 1,056 | 11.6" |
| Oct 21, 2025 | lake trout | 1,043 | 5.7" |
| Jun 1, 2025 | lake trout | 3,753 | 3.7" |
| May 29, 2025 | rainbow trout | 1,275 | 11.37" |
| May 27, 2025 | rainbow trout | 1,250 | 11.37" |
| Oct 22, 2024 | lake trout | 1,002 | 5.15" |
Best time to fish Causey Reservoir
The DWR has stocked Causey Reservoir 23 times over the last 6 seasons, and 83% of those plants landed in May through July — the freshest fish and the easiest bite usually follow within a week or two of a stocking.
Species
Location
Nearby waters (within ~25 mi):
Regulations
- Limit 4 trout or kokanee salmon, and no more than 1 may be a lake trout over 22 inches.
- All lake trout under 22 inches must be immediately released.
- An angler may use up to six lines when fishing through the ice. If the angler is using more than two lines, the angler's name must be attached to each line, pole or tip-up, and the angler may check only their lines.
Special rules from the 2026 Utah Fishing Guidebook. Statewide daily limits apply to anything not listed. Rules change — always verify in the current guidebook before you fish.