Onion Valley Reservoir Fish Report - Denio, NV (Humboldt County)

Onion has been fishing really well this summer

Onion Valley Reservoir - Denio, NV (Humboldt County)

by Nevada Department of Wildlife
7-10-2025
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Onion has been fishing really well this summer for a few carryover trout and the recently stocked trout. Small spinners and spoons from shore have been great in addition to power bait and crawlers off the bottom.

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Nevada Department of Wildlife Reports

for Thursday, July 10th, 2025

Knott Creek Reservoir: Fishing has been good at Knott Creek Reservoir this season
Lahontan Reservoir: Lahontan has been fishing very well for walleye, catfish, white bass, carp, and wipers
Hobart Reservoir: Hobart has fished very well this spring and should continue to fish well through the summer
East Walker River (NV): Flows are perfect at the moment, but that can change very quickly

Nevada Department of Wildlife Reports

for Thursday, July 3rd, 2025

Angel Lake: Anglers are catching trout in the 10 inch range
Cave Lake: Anglers should expect to catch hatchery stocked trout, but there are some holdovers
Comins Lake: Despite warmer water temperatures, trout fishing is still productive
Illipah Reservoir: Irrigation season is underway and water levels are starting to expose the old dam in the middle of the reservoir
Jakes Creek Reservoir (Boies Reservoir): The reservoir is full and water is relatively clear
Jiggs Reservoir (Zunino Reservoir): Trout fishing has been fair for fish in the 9 inch range and should remain consistent after recent stocking efforts
Ruby Lake NWR: Trout fishing has been fair to good following spring stockings
South Fork Reservoir: Water temperatures are climbing into the 70s
Wild Horse Reservoir: Water temps are in the high 60s
Wilson Reservoir: Trout fishing has been good following recent stockings