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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
168-acre lake in Stikine Region, British Columbia. The lake tops out around 85 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What follows comes from the same scoring engine that paints the spots above.
The drawn water covers 168 acres wrapped in 3.1 miles of bank. A middling shoreline index (1.7) gives it some bays to work without being a maze. Roughly 40% of the water is 15 ft or less, the band where the food chain lives. Figure 1.2 mi of water from one end to the other, 0.4 mi at the beam. Stikine Region claims this one. South Duti Lake sits 2 mi southwest — the closest neighbouring chart.
When the water first warms, rainbow trout slide up into 5 to 20 ft. Summer is an 8 to 30 ft game here, winter an 8 to 40 ft one. Start at Secondary point. It's a point holding about 5 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 | Secondary point (5 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Secondary point (5 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Secondary point (5 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (49 ft) | Jigging spoon, Tube jig (white) |
6 pieces of structure are mapped here — Deep basin, around 82 ft, is the deepest of them.
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 North Duti Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
North Duti Lake is about 85 ft (26 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 on North Duti Lake.
Secondary point is the top-rated area: a point in about 5 ft of water that rates prime for rainbow trout 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 North Duti 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.
South Duti Lake 2 mi · Hotlesklwa Lake 8 mi · Laslui Lake 8 mi · Stalk Lakes 11 mi · Tuaton Lake 12 mi · Brothers Lake 14 mi · Happy Lake 14 mi · Kitchener Lake 18 mi · Trygve Lake 21 mi · Klahowya Lake 24 mi · Black Lake 27 mi · Buckinghorse Lake 30 mi
See how North Duti Lake stacks up: best rainbow trout lakes in British Columbia
More water nearby: Stikine Region fishing maps (88 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.