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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
163-acre lake in Cariboo Regional District, British Columbia. The lake tops out around 46 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Here's the year, species by species, as the scoring engine sees it.
On the chart, Yimpakluk Lake draws 163 acres inside 3.2 miles of shoreline. Index 1.8 on the shoreline: a few honest points and pockets, nothing labyrinthine. Littoral water — the productive band under ~15 ft — makes up 40% of this chart, as modeled. Tip to tip the water measures near 1.2 mi with a 0.5-mi widest point. The water lies in Cariboo Regional District. Closest neighbour on DepthScout: Cotsworth Lake, 4 mi east of here.
Start shallow in spring: rainbow trout sit in 5 to 20 ft that time of year. Warm water sends them out to 8 to 30 ft; cold water stacks them in 8 to 40 ft. Top water on the chart: Break off the point, a drop-off in the 21 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 20 ft | dawn & dusk | Main-lake point (12 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (21 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (12 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (21 ft) | Jigging spoon, Tube jig (white) |
The chart marks 6 structure features on Yimpakluk Lake; the deepest is Deep basin at about 39 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 Yimpakluk Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Yimpakluk Lake is about 46 ft (14 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 Yimpakluk Lake.
Break off the point is the top-rated area: a drop-off in about 21 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 Yimpakluk 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.
Cotsworth Lake 4 mi · Pelican Lake 5 mi · Sheein Lake 7 mi · Purdy Lake 9 mi · Kluskoil Lake 10 mi · Chuniar Lake 12 mi · Meadow Lake 13 mi · Tagai Lake 13 mi · Redwater Lake 17 mi · Zippermouth Lake 19 mi · Rainbow Lake 19 mi · Barton Lake 20 mi
See how Yimpakluk Lake stacks up: best rainbow trout lakes in British Columbia
More water nearby: Cariboo Regional District fishing maps (445 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.