Washington lake guide
Chapman Lake Fishing
Chapman Lake is a notable Spokane County bass and kokanee water whose current limitation is access: public motorized launching remains unavailable and legal public entry is presently minimal and foot-based.
LocationSpokane County, Washington
Primary targetsKokanee, Smallmouth Bass, Largemouth Bass
Best seasonSpring through fall
Lake size128.3 acres
Guide reviewed
Scientific profile
Research snapshot
Average depth66 feet
Max depth156 feet
Elevation2,156 feet
Summer cautionWind
Lake depth map
Depth contours may take a little time to load. Sorry for the inconvenience.
Contour line20 ft Visible depth label
Source: Washington State Department of Ecology. Historical survey data may not reflect current water levels or underwater hazards. Informational only; not for navigation.
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What makes Chapman Lake distinctive
Chapman Lake reaches about 156 feet at its deepest documented point.
FishyNW documents 8 fish species here, giving Chapman Lake an unusually broad mix of fishing opportunities.
Chapman Lake is documented in Spokane 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.
Trout and salmon
Kokanee
Troll small dodgers, hoochies, wedding rings, or spinners.
View species guide
Bass and sunfish
Smallmouth Bass
Focus on rock, points, breaks, and transitions.
View species guide
Bass and sunfish
Largemouth Bass
Look for weeds, docks, wood, shade, and warmer pockets.
View species guide
Bass and sunfish
Black Crappie
See cover, seasonal movement, presentations, and practical gear tips.
View species guide
Catfish and bullheads
Brown Bullhead
See bottom-oriented tactics, timing, bait options, and handling tips.
View species guide
Bass and sunfish
Pumpkinseed
See cover, seasonal movement, presentations, and practical gear tips.
View species guide
Trout and salmon
Rainbow Trout
Use bait, small spinners, spoons, or slow trolling depending on access.
View species guide
Perch and pike
Yellow Perch
Use small jigs, bait, or dropper rigs near schools.
View species guide
Stocking information
Chapman Lake Fish Stocking
Recent stocking information summarized from Washington Department of Fish and Wildlife. Dates and quantities can change. Always verify current fishing rules with the official agency before fishing.
Official stocking history
Five-year summary · 2022–2026
View agency record Fish stocked364,435
Stocking events5
Years stocked5
Species stocked1
Species in this period: Kokanee
Most recent stockings
| Date | Species | Quantity | Size | Details |
|---|---|---|---|---|
| May 29, 2026 | Kokanee | 50,320 | 370 fish/lb (~0 lb each) | SPOKANE HATCHERY · Washington Department of Fish and Wildlife Fish Plants |
| Jun 6, 2025 | Kokanee | 49,980 | 300 fish/lb (~0 lb each) | SPOKANE HATCHERY · Washington Department of Fish and Wildlife Fish Plants |
Source: Washington Department of Fish and Wildlife Last checked: Aug 26, 2026 3:26pm
Fishery intelligence
Official fishery evidence
Agency survey records and measured fishery data, distilled for trip planning.
7
verified signals
Research & surveys
Agency-backed record
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, kokanee- 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, kokanee early- Start here
- Fish early or late, then adjust toward deeper water, shade, vegetation, or comfortable temperature zones.
- Watch for
- Wind, 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
perch, 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.
Getting on the water
Access and launches
Do not assume motorized public launching is available. Use the current WDFW lake page and Spokane County notices for the latest legal public-access status before planning a trip.
Sorry, there are no mapped boat ramps for this lake yet. Check the access information below for other ways to reach the water.
Local angler stops
Nearby bait & tackle
Independent and locally owned shops near this water. Call ahead if you need a specific bait or item.
Elephant Boys Fishing & Camping Store
Local fishing and camping storeSpokane Valley, Washington · Local tackle, rods, reels, live bait, ice, and fishing-trip supplies.
Silver Bow Fly Shop
Independent fly shopSpokane Valley, Washington · Independent Spokane-area fly shop with local reports, gear, education, and guided trips.
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
Badger Lake
about 3.0 miles away
Badger Lake is a Spokane County trout and kokanee option with public WDFW access.
Bonnie Lake about 5.7 miles awayBonnie Lake is a productive scablands warmwater fishery best known for perch, crappie, and largemouth bass. Access is…
Williams Lake about 6.2 miles awayWilliams Lake is a Spokane County trout lake with spring and fall fishing appeal.
Amber Lake about 6.8 miles awayAmber Lake is a specialized Spokane County trout fishery built around selective gear, large rainbow and cutthroat trout,…
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.