Idaho reservoir guide
Deyo Reservoir Fishing
Deyo Reservoir near Weippe is a family-oriented stocked trout and warmwater fishery with excellent shore access, multiple docks, camping and a developed public boat ramp.
LocationClearwater County, Idaho
Primary targetsLargemouth Bass, Rainbow Trout, Bluegill
Best seasonSpring through fall
Lake size52.5 acres
Guide reviewed
Scientific profile
Research snapshot
Public launches1
Summer cautionHeat
Lake map
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What makes Deyo Reservoir distinctive
Deyo Reservoir has documented stocking context in the FishyNW research record, adding a managed-fishery component to its profile.
Deyo Reservoir is documented in Clearwater County County with a dedicated FishyNW fishing and access profile.
Measured & official data
Water Science
Loading available public monitoring and fishery science…
Pass 3 · depth + water column
Seasonal Fish Habitat
Surface · 0 ft
How to read this data
Temperature, dissolved oxygen, clarity, nutrients, chlorophyll-a, pH, and conductivity are observations from public monitoring records and may be historical. Thermocline depth is shown only when FishyNW can derive a strong vertical temperature gradient from a measured profile. It is not treated as a permanent lake characteristic.
Trophic indication uses the Carlson Trophic State Index only when FishyNW can normalize a measured chlorophyll-a, Secchi, or total-phosphorus value. It is a derived ecological indicator, not an agency impairment determination.
Seasonal Fish Habitat is shown only when verified bathymetry overlaps a same-day, same-station temperature and dissolved-oxygen profile. It is a historical screening snapshot, not a live prediction of where fish are located.
For lake trout, FishyNW uses the broader USGS-tested screening combination of water at or below 15°C (59°F) and dissolved oxygen at or above 4 mg/L. For other coldwater species, FishyNW does not invent a preferred-temperature threshold; it shows only the observed thermocline-to-oxygenated-depth refuge when the evidence supports it.
Harmful-algae status is never inferred from missing data. Always check the linked state source for current advisories before contact recreation.
Open matched Water Quality Portal recordsFishery record
Documented fish species
These species come from the lake record. Open a species guide for identification, seasonal behavior, and practical tactics without confusing general species guidance with a lake-specific survey result.
Bass and sunfish
Largemouth Bass
Look for weeds, docks, wood, shade, and warmer pockets.
View species guide
Trout and salmon
Rainbow Trout
Use bait, small spinners, spoons, or slow trolling depending on access.
View species guide
Bass and sunfish
Bluegill
See cover, seasonal movement, presentations, and practical gear tips.
View species guide
Catfish and bullheads
Black Bullhead
See bottom-oriented tactics, timing, bait options, and handling tips.
View species guide
Fishery intelligence
Official fishery evidence
Agency survey records and measured fishery data, distilled for trip planning.
6
verified signals
Research & surveys
Official survey records available
Use the evidence
Turn records into a fishing plan
- Compare survey evidence with the seasonal guide.
- Use the map to connect depth, access, and structure.
- Confirm current rules and access before your trip.
Trip conditions
Current conditions
Loading the local forecast. Check access and official notices before leaving.
TodayLoading
WindLoading
GustsLoading
Rain chanceLoading
Four day outlook
Tools
Today's Lure Pick
Open Tools for species-specific lure guidance.
Angler interpretation
How the fishery changes through the seasons
This is the practical layer: use it alongside the documented species, depth, stocking, survey, access, and regulation record above. The current season opens first.
Spring
trout, bass- Start here
- Cooler water, recent stocking, fish moving shallow, and protected shorelines or inlets that warm first.
- Watch for
- Cold fronts, changing water levels, muddy inflow, and early-season ramp conditions.
Summer
bass, panfish, catfish- Start here
- Fish early or late, then adjust toward deeper water, shade, vegetation, or comfortable temperature zones.
- Watch for
- Heat, weeds, algae, heat, and heavier boat traffic.
Fall
trout, bass- Start here
- Cooling water, shoreline structure, points, weed edges, and simple presentations that let you cover water.
- Watch for
- Wind on open water, rapidly changing weather, and shorter daylight windows.
Winter
trout, panfish- Start here
- Legal open-water or ice access, stable depth zones, and conservative cold-weather trip plans.
- Watch for
- Ice safety where relevant, ramps, road conditions, cold-water exposure, and current rules.
Know before you go
Rules and restrictions
Open all year. Deyo Reservoir has a special bass limit of 2 fish, none under 16 inches. Check current IDFG rules before fishing.
Local angler stops
Nearby bait & tackle
Independent and locally owned shops near this water. Call ahead if you need a specific bait or item.
The Guide Shop & Clearwater Drifters
Independent tackle shop and outfitterOrofino, Idaho · Clearwater River-focused tackle, gear, local knowledge, and steelhead/salmon outfitting.
Tom Cat Sporting Goods
Independent sporting goods and tackle shopKooskia, Idaho · Full-service local Clearwater River sporting-goods store with salmon, steelhead and trout tackle plus bait and fishing licenses.
Red Shed Fly Shop
Independent fly shopPeck, Idaho · Independent Clearwater River fly shop specializing in steelhead and spey tackle.
Local-business listings can change. FishyNW does not rank shops by payment or sponsorship. Verify current hours and inventory before driving.
Keep exploring
Nearby waters
Robinson Pond
about 11.5 miles away
Robinson Pond is part of the August 2026 Idaho expansion research set. Official Idaho fishery, access, regulation, stocking,…
Campbells Pond about 13.9 miles awayCampbells Pond is a developed forest family fishery with unusually complete access for its size: a ramp, multiple…
Deer Creek Reservoir about 20.9 miles awayDeer Creek Reservoir is a remote Clearwater County family trout water built specifically for fishing, with heavy trout…
Dworshak Reservoir about 21.2 miles awayDworshak Reservoir is a 16,484.5-acre, roughly 54-mile-long North Fork Clearwater reservoir for kokanee, smallmouth bass, rainbow and cutthroat…
After the trip
Log what happened on the water
Use CatchSignal for catch reports, trip history, photos, and community activity. Keep your fishing history while controlling how much location detail you share.
Sources & feedback
Verified resources
Official links for this lake
Open the source that matches what you are planning.
Community feedback
See something that needs an update?
Send the correction and, when possible, the source. FishyNW reviews submissions before changing the guide.