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9-acre lake in British Columbia. The lake tops out around 10 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Below is the species-by-species picture, pulled from the same data the map uses.
Traced from the shoreline, Kernaghan Lake runs 9 acres with 0.4 miles of edge. The basin is a simple one (shoreline index 1.1) — close to a bowl, so the structure on the chart matters more than the bank. Every acre of it sits shallower than ~15 ft: one big littoral zone, cover and forage throughout.
The spring pattern is a shallow one: rainbow trout in 3 to 10 ft. Even in summer they hold at 3 to 10 ft; winter keeps them in 2 to 10 ft. The spot to know is Shoreline break, a drop-off in about 5 ft of water that rates prime for rainbow trout in winter. Plan around early morning and the evening in the warm months. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 10 ft | dawn & dusk | Shoreline break (5 ft) | Inline spinner (silver), Small spoon |
| Summer | 3 to 10 ft | dawn & dusk | Shoreline break (5 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 3 to 10 ft | dawn & dusk | Shoreline break (5 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 2 to 10 ft | dawn | Shoreline break (5 ft) | Jigging spoon, Tube jig (white) |
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 Kernaghan Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Kernaghan Lake is about 10 ft (3 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 Kernaghan Lake.
Shoreline break is the top-rated area: a drop-off in about 5 ft of water that rates prime for rainbow trout in winter. Every other rated spot, per species and season, is on the map above.
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 Kernaghan 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.
Wallensteen Lake 2 mi · Spa Lake 4 mi · Bolean Lake 6 mi · Pillar Lake 8 mi · Silvernail Lake 8 mi · Pement Lake 9 mi · Bryden Lake 9 mi · Miller Lake 9 mi · Ukulele Lake 9 mi · Spanish Lake 10 mi · Skimikin Lake 11 mi · Gardom Lake 12 mi
See how Kernaghan Lake stacks up: best rainbow trout 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.