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25-acre lake in British Columbia. The lake tops out around 38 ft. Contours on this water are modeled from its actual shoreline and max depth. Good for finding likely water, never for navigation. Below is the species-by-species picture, pulled from the same data the map uses.
Traced from the shoreline, Bolduc Lake runs 25 acres with 0.8 miles of edge. A shoreline index of 1.1 says round and simple: fish relate to depth changes here, not shoreline features. Roughly 26% of the water is 15 ft or less as modeled, the band where the food chain lives.
Start shallow in spring: rainbow trout sit in 5 to 20 ft that time of year. Summer pushes them deeper, 8 to 30 ft, and winter fish settle into 8 to 38 ft. The spot to know is Break off the point, a drop-off in about 17 ft of water that rates prime for rainbow trout in winter. Warm-month bites cluster around early morning and the evening. Throw a dodger + spoon (deep troll) or a flutter spoon until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (10 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (17 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (10 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 38 ft | dawn | Break off the point (17 ft) | Jigging spoon, Tube jig (white) |
The spring pattern is a shallow one: kokanee in 10 to 30 ft. As the season builds they drop to 11 to 38 ft, wintering in 10 to 38 ft. Top water on the chart: Deep basin, a deep basin in the 32-ft range, prime in summer. Time it for early morning. Summer baits: a dodger + pink/orange squid on downrigger or a kokanee bug + corn gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Deep basin (32 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 11 to 38 ft | dawn | Deep basin (32 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 38 ft | dawn | Deep basin (32 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 10 to 38 ft | dawn | Deep basin (32 ft) | Small glow jig + corn or maggot, Tiny spoon |
Come spring, look for lake whitefish tight to the bank in 11 to 38 ft. Summer keeps them at 11 to 38 ft, and they winter in 11 to 38 ft. If you only fish one area, make it Deep basin: a deep basin around 32 ft that scores prime in summer. Best bite is early morning. A blade bait vertical or a small jigging spoon is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 11 to 38 ft | midday & dawn | Break off the point (17 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 11 to 38 ft | dawn | Deep basin (32 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (17 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 11 to 38 ft | midday & dawn | Deep basin (32 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
The spring pattern is a shallow one: burbot in 11 to 38 ft. There's no big seasonal slide here — summer means 11 to 38 ft, winter 10 to 38 ft. The spot to know is Deep basin, a deep basin in about 32 ft of water that rates prime for burbot in spring. Plan around after dark and midday in the warm months. Summer baits: a heavy jig + cut bait gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 11 to 38 ft | night & dusk | Deep basin (32 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 11 to 38 ft | night & midday | Deep basin (32 ft) | Heavy jig + cut bait |
| Fall | 11 to 38 ft | night & dusk | Deep basin (32 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 10 to 38 ft | night & dusk | Deep basin (32 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
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 Bolduc Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Bolduc Lake is about 38 ft (12 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.
Anglers target rainbow trout, kokanee, lake whitefish, burbot on Bolduc Lake. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Deep basin is the top-rated area: a deep basin in about 32 ft of water that rates prime for kokanee in summer. Open the map above to see every rated spot for each 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 Bolduc 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.
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See how Bolduc Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best lake whitefish lakes in British Columbia · best burbot lakes in British Columbia
Browse all British Columbia fishing maps or see every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.