
Duck Fork Reservoir Fishing Regulations
Sanpete County, Utah · 2026 size limits, bag limits, and seasons
Duck Fork Reservoir is a reservoir in Sanpete County, Utah. It has its own fishing regulations for 2 species, including Cutthroat Trout and Tiger Trout. These rules replace Utah's statewide limits on this water.
Map of Duck Fork Reservoir

Fish with special rules on Duck Fork Reservoir
Tap a fish for identification tips, size records, and the best bait.
Duck Fork Reservoir limits by species (2026)
| Species | Size limit | Daily bag | Season |
|---|---|---|---|
| All Fish SpeciesArtificial Only | – | – | Year-round |
| – | Catch & release only | Year-round | |
| – | 2 | Year-round |
– means no limit is listed for this water. Rules not shown here follow Utah's statewide regulations.
Plan your Duck Fork Reservoir trip
Duck Fork Reservoir fishing: common questions
What fish have special regulations on Duck Fork Reservoir?
2 species have rules specific to Duck Fork Reservoir: Cutthroat Trout and Tiger Trout.
What is the cutthroat trout limit on Duck Fork Reservoir?
Cutthroat Trout are catch and release only on Duck Fork Reservoir.
What is the tiger trout limit on Duck Fork Reservoir?
No size limit is listed for Tiger Trout on Duck Fork Reservoir, and the daily bag limit is 2.
Is Duck Fork Reservoir catch and release?
Some rules on Duck Fork Reservoir are catch and release only, covering Cutthroat Trout. Check the table for the section and dates that apply.
Do Utah statewide fishing rules apply on Duck Fork Reservoir?
Where Duck Fork Reservoir has its own rule for a species, that rule replaces the statewide limit. For species not listed on this page, Utah's statewide regulations apply. Regulations are set by the Utah Division of Wildlife Resources; confirm with the official 2026 regulations before keeping a fish.
Other Utah waters with special regulations
- Logan River · Cache
- Green River · Carbon, Daggett, Emery, Grand, San Juan, Uintah and Wayne
- Flaming Gorge Reservoir · Daggett
- Provo River · Summit, Utah and Wasatch
- Calder Reservoir · Uintah
- Kolob Reservoir · Washington
- Lake Powell · Garfield, Kane and San Juan
- Weber River · Summit
- Fish Lake · Sevier
- Minersville Reservoir · Beaver
- Panguitch Lake · Garfield
- Hobbs Reservoir · Davis
Take Duck Fork Reservoir rules on the water
Identify your catch, check if it's a keeper, and log it. CatchVault is on iOS, with Android on the way.

