Lake depth chart
Today's read
Rating depth structure for smallmouth bass.
Shared by DepthScout anglers. Exact spots stay private, always.
18-acre lake in Capital Regional District, British Columbia. The lake tops out around 26 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What the data behind the map says about each species, season by season:
Drawn out, this is 18 acres of water rimmed by 0.7 miles of bank. A shoreline index of 1.2 says round and simple: fish relate to depth changes here, not shoreline features. The shallow band under 15 ft claims about 82% of the surface — that's where the groceries are. The basin spans about 0.3 mi end to end and 0.2 mi across at its widest. You'll find it in Capital Regional District. Closest neighbour on DepthScout: Pike Lake, 1 mi southwest of here.
Spring cutthroat trout on Maltby Lake hold shallow, usually 3 to 15 ft. By summer they slide out to 7 to 26 ft, and by winter most fish are in 7 to 26 ft. The chart's best answer is Break off the point — drop-off, 5 ft, prime for summer. Prime time lands in early morning and the evening. The summer box starts with a trolled spoon (small) or an inline spinner.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | Break off the point (5 ft) | Inline spinner (silver/gold), Small spoon |
| Summer | 7 to 26 ft | dawn & dusk | Break off the point (5 ft) | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Break off the point (5 ft) | Casting spoon, Inline spinner |
| Winter | 7 to 26 ft | dawn | Deep basin (20 ft) | Small jigging spoon, Marabou jig |
Come spring, look for pumpkinseed tight to the bank in 1 to 8 ft. They move out to 2 to 10 ft in summer and finish the year down in 6 to 18 ft. If you only fish one area, make it Deep basin: a deep basin around 20 ft that scores prime in winter. Best bite is the evening and early morning. A micro tube or a sponge spider (fly) is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 8 ft | midday & dusk | open water | Micro jig under a float, Tiny beetle-spin |
| Summer | 2 to 10 ft | dusk & dawn | open water | Micro tube, Sponge spider (fly) |
| Fall | 4 to 14 ft | dusk & dawn | Break off the point (5 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 6 to 18 ft | dawn | Deep basin (20 ft) | Tungsten ice jig + plastic, Tiny spoon |
In spring, smallmouth bass run shallow here, mostly 3 to 12 ft. Midsummer fish sit out in 8 to 26 ft before dropping to 8 to 26 ft for winter. Winter smallmouth bass concentrate at Break off the point, a prime-rated drop-off around 5 ft. Fish it in early morning and the evening and you'll meet the bite. You won't need more than a drop shot (goby/minnow) or a ned rig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dawn & dusk | Main-lake point (1 ft) | Ned rig, Tube jig |
| Summer | 8 to 26 ft | dawn & dusk | Break off the point (5 ft) | Drop shot (goby/minnow), Ned rig |
| Fall | 8 to 25 ft | midday & dawn | Break off the point (5 ft) | Jerkbait, Blade bait |
| Winter | 8 to 26 ft | midday | Break off the point (5 ft) | Blade bait, Hair jig |
Structure-wise the chart holds 4 features, led in depth by Deep basin at roughly 20 ft.
Season dates, license requirements, and size and bag limits for British Columbia waters are set by the BC freshwater fishing synopsis — and special regulations can apply to Maltby Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Maltby Lake is about 26 ft (8 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 cutthroat trout, pumpkinseed, smallmouth bass on Maltby Lake.
Break off the point is the top-rated area: a drop-off in about 5 ft of water that rates prime for cutthroat trout in summer. The interactive chart above rates every spot for each species and season.
For cutthroat 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 Maltby Lake is regulated by the BC freshwater fishing synopsis. Check the official British Columbia regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Pike Lake 1 mi · Prospect Lake 1 mi · Fizzle Lake 2 mi · Killarney Lake 2 mi · Thetis Lake 2 mi · Mitchell Lake 3 mi · Matson Lake 3 mi · Beaver Lake 3 mi · Third Lake 3 mi · Elk Lake 3 mi · Durrance Lake 4 mi · Florence Lake 4 mi
See how Maltby Lake stacks up: best smallmouth bass lakes in British Columbia · best cutthroat trout lakes in British Columbia · best pumpkinseed lakes in British Columbia
More water nearby: Capital Regional District fishing maps (60 charts). Browse all British Columbia 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.