Lake depth chart
Today's read
Rating depth structure for smallmouth bass.
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23-acre lake near Riverton. The lake tops out around 15 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Below is the species-by-species picture, pulled from the same data the map uses.
Drawn out, this is 26 acres of water rimmed by 0.8 miles of bank. Nearly circular (index 1.2), so the story is the bottom, not the bank. Tip to tip the water measures near 0.3 mi with a 0.2-mi widest point. You'll find it in Randolph County. The nearest mapped water is Brushy Fork Lake, 22 mi to the southeast.
In spring, rainbow trout run shallow here, mostly 4 to 15 ft. Summer keeps them at 4 to 15 ft, and they winter in 3 to 15 ft. Break off the point is the standout, a drop-off at roughly 9 ft, rated prime for winter rainbow trout. Time it for early morning and the evening. You won't need more than a dodger + spoon (deep troll) or a flutter spoon most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 15 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 4 to 15 ft | dawn & dusk | Break off the point (9 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 4 to 15 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 3 to 15 ft | dawn | Break off the point (9 ft) | Jigging spoon, Tube jig (white) |
The spring pattern is a shallow one: smallmouth bass in 3 to 12 ft. Midsummer fish sit out in 5 to 15 ft before dropping to 5 to 15 ft for winter. The spot to know is Main-lake point, a point in about 8 ft of water that rates prime for smallmouth bass in fall. Plan around early morning and the evening in the warm months. Summer baits: a drop shot (goby/minnow) or a ned rig gets it done.
| 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 | 5 to 15 ft | dawn & dusk | Break off the point (9 ft) | Drop shot (goby/minnow), Ned rig |
| Fall | 5 to 15 ft | midday & dawn | Main-lake point (8 ft) | Jerkbait, Blade bait |
| Winter | 5 to 15 ft | midday | Break off the point (9 ft) | Blade bait, Hair jig |
Spring puts bluegill in skinny water — 1 to 6 ft is the zone. Warm water sends them out to 4 to 15 ft; cold water stacks them in 5 to 15 ft. Shallow bay flat is the standout, a weed flat at roughly 3 ft, rated prime for spring bluegill. Plan around early morning and the evening in the warm months. A small sponge spider (fly) or a micro tube jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Shallow bay flat (3 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Shallow bay flat (3 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 5 to 15 ft | midday | Break off the point (9 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 5 to 15 ft | midday | Deep basin (15 ft) | Tungsten ice jig + plastic, Tiny spoon |
Count 4 structure marks on this chart. The deepest, Deep basin, sits near 15 ft.
Season dates, license requirements, and size and bag limits for West Virginia waters are set by the West Virginia DNR — and special regulations can apply to Spruce Knob Lake specifically, so confirm the current rules before you fish.
Check the official West Virginia fishing regulations →
Spruce Knob Lake is about 15 ft (5 m) deep at its deepest point. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target rainbow trout, smallmouth bass, bluegill on Spruce Knob Lake.
Main-lake point is the top-rated area: a point in about 8 ft of water that rates prime for smallmouth bass in fall. The map above holds the full rated-spot list for every species and season.
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.
Fishing on Spruce Knob Lake is regulated by the West Virginia DNR. Check the official West Virginia regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Brushy Fork Lake 22 mi · Brandywine Lake 22 mi · South Mill Creek Lake 25 mi · Elkwater Fork Lake 27 mi · Pendleton Lake 29 mi · Thomas Park Lake 32 mi · Teter Creek Lake 32 mi · Mount Storm Lake 37 mi · Stonecoal Lake 45 mi · Kimsey Run Lake 45 mi · Tygart Lake 45 mi · New Creek Dam 14 46 mi
See how Spruce Knob Lake stacks up: best smallmouth bass lakes in West Virginia · best bluegill lakes in West Virginia · best rainbow trout lakes in West Virginia
Browse all West Virginia fishing maps or see every water on DepthScout. Bathymetry: published agency survey data. 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.