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11-acre lake in British Columbia. The lake tops out around 18 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Below is the species-by-species picture, pulled from the same data the map uses.
Traced from the shoreline, Dartt Lake runs 11 acres with 0.5 miles of edge. Nearly circular (index 1.2), so the story is the bottom, not the bank. Roughly 59% 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 18 ft that time of year. There's no big seasonal slide here — summer means 5 to 18 ft, winter 4 to 18 ft. Top water on the chart: Break off the point, a drop-off in the 8-ft range, prime in winter. Fish it in early morning and the evening and you'll meet the bite. 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 18 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 5 to 18 ft | dawn & dusk | Break off the point (8 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 5 to 18 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 4 to 18 ft | dawn | Break off the point (8 ft) | Jigging spoon, Tube jig (white) |
The spring pattern is a shallow one: kokanee in 5 to 18 ft. Summer keeps them at 5 to 18 ft, and they winter in 5 to 18 ft. The spot to know is Deep basin, a deep basin in about 15 ft of water that rates prime for kokanee in spring. Plan around early morning in the warm months. 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 | 5 to 18 ft | dawn | Deep basin (15 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 5 to 18 ft | dawn | Deep basin (15 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 2 to 18 ft | dawn | Deep basin (15 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 5 to 18 ft | dawn | Deep basin (15 ft) | Small glow jig + corn or maggot, Tiny spoon |
Come spring, look for lake whitefish tight to the bank in 5 to 18 ft. There's no big seasonal slide here — summer means 5 to 18 ft, winter 5 to 18 ft. Start at Deep basin. It's a deep basin holding about 15 ft of water and rates prime come summer. Prime time lands in 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 | 5 to 18 ft | midday & dawn | Break off the point (8 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 5 to 18 ft | dawn | Deep basin (15 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 5 to 18 ft | dusk | Break off the point (8 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 5 to 18 ft | midday & dawn | Deep basin (15 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
The spring pattern is a shallow one: burbot in 5 to 18 ft. Summer fish stay in 5 to 18 ft, and winter fish hold in 5 to 18 ft. Top water on the chart: Deep basin, a deep basin in the 15-ft range, prime in spring. Time it for after dark and midday. Summer baits: a heavy jig + cut bait gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 18 ft | night & dusk | Deep basin (15 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 5 to 18 ft | night & midday | Deep basin (15 ft) | Heavy jig + cut bait |
| Fall | 5 to 18 ft | night & dusk | Deep basin (15 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 5 to 18 ft | night & dusk | Deep basin (15 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 Dartt Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Dartt Lake is about 18 ft (5 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 Dartt 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 15 ft of water that rates prime for kokanee in spring. Scroll up to the map for the complete spot list by 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 Dartt 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 Dartt 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
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