Grandaddy Lake tributaries Fishing Regulations
Duchesne County, Utah · 2026 size limits, bag limits, and seasons
Grandaddy Lake tributaries is a lake in Duchesne County, Utah. It has its own fishing regulations. These rules replace Utah's statewide limits on this water.
1 species with limits
Grandaddy Lake tributaries limits by species (2026)
| Species | Size limit | Daily bag | Season |
|---|---|---|---|
| All Fish Species | – | – | Year-round · Closed Jan. 1 through 6 a.m. on the second Saturday of July |
– means no limit is listed for this water. Rules not shown here follow Utah's statewide regulations.
Plan your Grandaddy Lake tributaries trip
Grandaddy Lake tributaries fishing: common questions
Do Utah statewide fishing rules apply on Grandaddy Lake tributaries?
Where Grandaddy Lake tributaries 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 Grandaddy Lake tributaries rules on the water
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