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Rating depth structure for rainbow trout.
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52-acre lake in Bulkley-Nechako Regional District, British Columbia. The lake tops out around 14 ft. This chart interpolates between a real shoreline and a known maximum depth. It will point you at likely water, but it is not a navigation product. What follows comes from the same scoring engine that paints the spots above.
The outline encloses 52 acres, worked by 1.3 miles of shoreline. Nearly circular (index 1.3), so the story is the bottom, not the bank. Nothing on this chart breaks 15 ft, which makes the whole surface littoral: weeds, bait and ambush cover everywhere. Tip to tip the water measures near 0.5 mi with a 0.3-mi widest point. It sits in Bulkley-Nechako Regional District. Marie Lake sits 2 mi southeast — the closest neighbouring chart.
Come spring, look for rainbow trout tight to the bank in 4 to 14 ft. Through summer count on 4 to 14 ft; the winter hold is 3 to 14 ft. Start at Break off the point. It's a drop-off holding about 6 ft of water and rates prime come winter. Prime time lands in early morning and the evening. A dodger + spoon (deep troll) or a flutter spoon is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 14 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 4 to 14 ft | dawn & dusk | Break off the point (6 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 4 to 14 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 3 to 14 ft | dawn | Break off the point (6 ft) | Jigging spoon, Tube jig (white) |
Structure-wise the chart holds 5 features, led in depth by Deep basin at roughly 12 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 Tulle Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Tulle Lake is about 14 ft (4 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 on Tulle Lake.
Break off the point is the top-rated area: a drop-off in about 6 ft of water that rates prime for rainbow trout in winter. 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 Tulle 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.
Marie Lake 2 mi · Nilan Lake 5 mi · Karena Lake 6 mi · Dawn Lake 7 mi · Mcknab Lake 10 mi · Tebbutt Lake 10 mi · Looncall Lake 11 mi · Angly Lake 11 mi · Spad Lake 14 mi · Echo Lake 14 mi · Peta Lake 15 mi · Ormond Lake 15 mi
See how Tulle Lake stacks up: best rainbow trout lakes in British Columbia
More water nearby: Bulkley-Nechako Regional District fishing maps (324 charts). Browse all British Columbia fishing maps or see every water on DepthScout. 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.