About this water
Willard Bay Reservoir is a reservoir in Box Elder County, Utah. State records show it stocked 189 times between 2000 and 2026. The most-stocked species are wiper, walleye and channel catfish. 16,669,514 wiper have gone in across 98 releases.
Boat access nearby
One mapped launch sits within 2 miles of Willard Bay Reservoir. Ramp data comes from the USGS national boat-ramp inventory.
- Willard Bay South MarinaWillard BayPublic
Stocking history
189 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jul 7, 2026 | Wiper | 3,480 | 0.3" | — |
| Jun 18, 2026 | Wiper | 2,612 | 10.0" | — |
| Jun 9, 2026 | Wiper | 219,200 | 0.3" | — |
| May 11, 2026 | Wiper | 1,060 | 7.5" | — |
| May 11, 2026 | Wiper | 700 | 7.6" | — |
| May 11, 2026 | Wiper | 1,058 | 7.8" | — |
| Apr 7, 2026 | Walleye | 95,701 | 0.3" | — |
| Apr 6, 2026 | Walleye | 950,405 | 0.3" | — |
| Apr 5, 2026 | Walleye | 237,542 | 0.3" | — |
| Mar 30, 2026 | Walleye | 221,151 | 0.2" | — |
| Mar 30, 2026 | Walleye | 178,868 | 0.2" | — |
| Mar 30, 2026 | Walleye | 215,654 | 0.2" | — |
Showing the 12 most recent of 189. Stocking records for Willard Bay Reservoir published by Utah Division of Wildlife Resources. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Utah stocking report.


