Wall Canyon Reservoir Depth Map & Fishing Spots (NV)

Hatch outlook

Callibaetis (Speckled Dun)Active window

Typical here: May 1 – Oct 1 · multi-brood; a documented midsummer lull when surface temps push fish deep

nymphthe hours before the midday emergence — nymphs rise off the weed tops in a vertical zigzag that can take hours — sources split between slow 2–4 inch strips with long pauses and a quicker steady retrieve; carry both speeds
dunmidday, roughly 11am into early afternoon
spinnermid-to-late-morning falls

Trout browse the weed-bed edges knocking nymphs loose, then cruise the flats sipping duns at midday — the marquee western lake mayfly.

The midday emergence puts cruisers over weed flats in under 20 ft: a casting bubble with a #14 Callibaetis nymph retrieved dead-slow with pauses is the honest match. Between hatch hours, small spoons and #1 inline spinners along the weed edges and drop-offs pick off the same fish.

The event happens over weed flats and weed-bed edges in 20 ft of water or less

Damselfly migrationActive window

Typical here: May 25 – Aug 31 · Davis peaks around the third week of June; Crowley runs through July

nymphdaytime, over days to weeks — the event is the shoreward swim: nymphs leave the deep weed beds and migrate toward shore to crawl out, swimming with a sinuous sidewinder motion in the top two feet — retrieve TOWARD shore in small slow strips with pauses, nearly unweighted so it stays in the strike zone
adultsummer days over and around the weed beds — still on the menu into early September

The marquee visual event of western stillwaters — fish follow the migration into the shallows and 'shark' in behind a swimming nymph a few inches under the surface.

The best conventional window on western lakes: fish herd olive nymphs along the weedlines in a few feet of water. Work the smallest olive and gold spoons and #1–2 spinners slowly ALONG the weed edge and toward shore — direction matters, the naturals all swim shoreward. Everything happens in the top 2 ft.

peak migration flurries run days at a stretch inside the multi-week window

The event happens over shallow weed flats and weedlines, migrating toward shoreline tules, timber and other crawl-out structure

Chironomids (stillwater midges)Active window

Typical here: Apr 25 – Oct 31 · end of April to the end of October at Crowley — the main food source for the entire season

nymphearly morning, start of the day — fish the bloodworm ON the bottom — 4–6 inches off the mud before the emergence starts
pupathe cool morning hours are prime — as the emergence builds, slide the pupa up to 12–15 inches off bottom under the indicator; a little wind chop does the jigging

Concentrates by DEPTH BAND and mud type, not a fixed spot: roughly 20–25 ft in spring, deeper midsummer, in against the feeder creeks in summer heat, 5–25 ft in fall. Match the band.

This one translates almost perfectly: a slip float with a 1/64–1/100 oz midge-pattern jig set 4–15 inches off bottom over a mud flat, dead-sticked with the chop doing the work. Depth control is everything — no moving lure imitates a hanging pupa; the float rig IS the technique.

The event happens over open mud flats alongside weedlines, channels and basin edges; feeder-creek mouths in summer heat

Grasshoppers (east-side summer)Active window

Typical here: Jul 1 – Sep 30 · the East Walker and Upper Owens terrestrial program

adultall day in high summer, best when afternoon wind knocks bugs onto the water

Pulls fish to the windward grassy banks and edges for months — fish the bank the wind blows ONTO.

The friendliest crossover of the summer: on lakes, drift the windward bank with a bubble-and-foam-hopper — the bubble's splash doesn't hurt a hopper presentation. On rivers, the same rig dead-drifted along the undercut grass banks, or small gold spinners under the banks between rises.

The event happens over grassy banks, undercut edges and windward shorelines

Recommendations come from depth structure and seasonal species behavior. Treat them as a starting point, not a guarantee. Contours on this water are approximations. Never use for navigation. Always check local regulations.

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Recent catches at Wall Canyon Reservoir

Shared by DepthScout anglers. Exact spots stay private, always.

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Fishing Wall Canyon Reservoir: what the data says

78-acre reservoir near Washoe County. The lake tops out around 21 ft. Depth here is modeled from the true shoreline and max depth rather than surveyed; use it to plan, not to navigate. The season-by-season read for each species follows, from the map's own numbers.

Wall Canyon Reservoir's chart carries 2.9 miles of bank. A middling shoreline index (1.6) gives it some bays to work without being a maze. 95% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water. Figure 1.2 mi of water from one end to the other, 0.4 mi at the beam. Washoe County claims this one. Squaw Valley Reservoir sits 28 mi southeast — the closest neighbouring chart.

Rainbow Trout fishing at Wall Canyon Reservoir

When the water first warms, rainbow trout slide up into 5 to 20 ft. Summer is a 6 to 21 ft game here, winter a 4 to 21 ft one. Start at Creek inflow. It's an inflow / creek mouth holding about 4 ft of water and rates prime come spring. The feeding windows run early morning and the evening. Keep a dodger + spoon (deep troll) or a flutter spoon rigged through the warm months.

Season	Depth	Best window	Start at	Go-to baits
Spring	5 to 20 ft	dawn & dusk	Creek inflow (4 ft)	Inline spinner (silver), Small spoon
Summer	6 to 21 ft	dawn & dusk	Old creek channel (11 ft)	Dodger + spoon (deep troll), Flutter spoon
Fall	6 to 21 ft	dawn & dusk	Main-lake point (8 ft)	Casting spoon, Jerkbait over shoals
Winter	4 to 21 ft	dawn	Break off the point (9 ft)	Jigging spoon, Tube jig (white)

Brown Trout fishing at Wall Canyon Reservoir

The spring pattern is a shallow one: brown trout in 3 to 21 ft. The depth story barely changes: 6 to 21 ft through summer, 3 to 21 ft in winter. Top water on the chart: Creek inflow, an inflow / creek mouth in the 4 ft range, prime in spring. Time it for after dark and early morning. Summer baits: a spoon at the thermocline or a deep stickbait (night) gets it done.

Season	Depth	Best window	Start at	Go-to baits
Spring	3 to 21 ft	dawn & dusk	Creek inflow (4 ft)	Stickbait off planer boards (shallow), Small spoon along mud lines
Summer	6 to 21 ft	night & dawn	Break off the point (9 ft)	Spoon at the thermocline, Deep stickbait (night)
Fall	4 to 21 ft	dusk & dawn	Creek inflow (4 ft)	Jerkbait over gravel, Casting spoon
Winter	3 to 21 ft	dawn	Creek inflow (4 ft)	Jigging spoon, Small stickbait (slow)

Crappie fishing at Wall Canyon Reservoir

Early season crappie use the shallows, holding in 2 to 8 ft. Expect a summer slide to 6 to 21 ft, then a winter hold in 6 to 21 ft. Put Old creek channel first on the milk run — a creek channel near 11 ft that grades prime for fall. In summer the feeding windows fall in early morning and the evening. Tie on a jig trolled/spider-rigged or a small crankbait (trolled) and you're in the game.

Season	Depth	Best window	Start at	Go-to baits
Spring	2 to 8 ft	midday & dawn	Shallow bay flat (3 ft)	1/16 oz jig + tube, Curly-tail grub
Summer	6 to 21 ft	dawn & dusk	Old creek channel (11 ft)	Jig trolled/spider-rigged, Small crankbait (trolled)
Fall	8 to 20 ft	dawn	Old creek channel (11 ft)	Jig + minnow combo, Small swimbait (1.5-2")
Winter	6 to 21 ft	midday	Deep basin (18 ft)	Tungsten jig + soft plastic, Tiny jigging spoon

Smallmouth Bass fishing at Wall Canyon Reservoir

Early season smallmouth bass use the shallows, holding in 3 to 12 ft. Expect a summer slide to 6 to 21 ft, then a winter hold in 6 to 21 ft. Put Main-lake point first on the milk run — a point near 8 ft that grades prime for fall. In summer the feeding windows fall in early morning and the evening. Tie on a drop shot (goby/minnow) or a ned rig and you're in the game.

Season	Depth	Best window	Start at	Go-to baits
Spring	3 to 12 ft	dawn & dusk	Main-lake point (8 ft)	Ned rig, Tube jig
Summer	6 to 21 ft	dawn & dusk	Break off the point (9 ft)	Drop shot (goby/minnow), Ned rig
Fall	6 to 21 ft	midday & dawn	Main-lake point (8 ft)	Jerkbait, Blade bait
Winter	6 to 21 ft	midday	Break off the point (9 ft)	Blade bait, Hair jig

Notable structure

Structure-wise the chart holds 8 features, led in depth by Deep basin at roughly 18 ft.

Deep basin: deep basin, around 18 ft
Old creek channel: creek channel, around 11 ft
Break off the point: drop-off, around 9 ft
Main-lake point: point, around 8 ft
Secondary point: point, around 8 ft
Creek inflow: inflow / creek mouth, around 4 ft
Shallow bay flat: weed flat, around 3 ft
Back-bay flat: weed flat, around 3 ft

Wall Canyon Reservoir fishing regulations

Season dates, license requirements, and size and bag limits for Nevada waters are set by the Nevada Department of Wildlife — and special regulations can apply to Wall Canyon Reservoir specifically, so confirm the current rules before you fish.

Check the official Nevada fishing regulations →

Common questions

How deep is Wall Canyon Reservoir?

Wall Canyon Reservoir is about 21 ft (6 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.

What fish are in Wall Canyon Reservoir?

Anglers target rainbow trout, brown trout, crappie, smallmouth bass on Wall Canyon Reservoir.

Where is the best fishing spot on Wall Canyon Reservoir?

Creek inflow is the top-rated area: an inflow / creek mouth in about 4 ft of water that rates prime for brown trout in spring. The interactive chart above rates every spot for each species and season.

When is the best time to fish Wall Canyon Reservoir?

For rainbow trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.

What are the fishing regulations for Wall Canyon Reservoir?

Fishing on Wall Canyon Reservoir is regulated by the Nevada Department of Wildlife. Check the official Nevada regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.

Nearby waters

Squaw Valley Reservoir 28 mi · Catnip Reservoir 55 mi · Eagle Lake 61 mi, CA · Onion Valley Reservoir 66 mi · Antelope Lake 79 mi, CA · Pyramid Lake 80 mi · Silver Lake 85 mi, CA · Hart Lake 85 mi, OR · Frenchman Lake 89 mi, CA · Rye Patch Reservoir 89 mi · Lake Almanor 94 mi, CA · Lake Davis 95 mi, CA

See how Wall Canyon Reservoir stacks up: best smallmouth bass lakes in Nevada · best crappie lakes in Nevada · best rainbow trout lakes in Nevada · best brown trout lakes in Nevada

More water nearby: Washoe County fishing maps (10 charts). Browse all Nevada fishing maps or see every water on DepthScout. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.