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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
55-acre lake in Bulkley-Nechako Regional District, British Columbia. The lake tops out around 62 ft. These contours are modeled — built from the real shoreline and the water's maximum depth — so read them as a guide, never as navigation. Species by species, here's what the data says the year looks like.
On the chart, Dunalter Lake draws 55 acres inside 1.1 miles of shoreline. Nearly circular (index 1.1), so the story is the bottom, not the bank. About 31% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone. The basin spans about 0.4 mi end to end and 0.3 mi across at its widest. The water lies in Bulkley-Nechako Regional District. The nearest mapped water is Vallee Lake, 1 mi to the north.
Come spring, look for cutthroat trout tight to the bank in 3 to 15 ft. They move out to 10 to 35 ft in summer and finish the year down in 10 to 40 ft. If you only fish one area, make it Break off the point: a drop-off around 28 ft that scores prime in summer. Best bite is early morning and the evening. A trolled spoon (small) or an inline spinner is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | Main-lake point (16 ft) | Inline spinner (silver/gold), Small spoon |
| Summer | 10 to 35 ft | dawn & dusk | Break off the point (28 ft) | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Main-lake point (16 ft) | Casting spoon, Inline spinner |
| Winter | 10 to 40 ft | dawn | Break off the point (28 ft) | Small jigging spoon, Marabou jig |
In spring, kokanee run shallow here, mostly 10 to 30 ft. Midsummer fish sit out in 19 to 62 ft before dropping to 16 to 62 ft for winter. Summer kokanee concentrate at Deep basin, a prime-rated deep basin around 53 ft. Fish it in early morning and you'll meet the bite. You won't need more than a dodger + pink/orange squid on downrigger or a kokanee bug + corn most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Break off the point (28 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 19 to 62 ft | dawn | Deep basin (53 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | Break off the point (28 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 16 to 62 ft | dawn | Deep basin (53 ft) | Small glow jig + corn or maggot, Tiny spoon |
Spring puts rainbow trout in skinny water — 5 to 20 ft is the zone. Warm water sends them out to 8 to 30 ft; cold water stacks them in 8 to 40 ft. Break off the point is the standout, a drop-off at roughly 28 ft, rated prime for winter rainbow trout. Plan around early morning and the evening in the warm months. A dodger + spoon (deep troll) or a flutter spoon covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (16 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (28 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (16 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (28 ft) | Jigging spoon, Tube jig (white) |
Dunalter Lake carries 5 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 53 ft down.
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 Dunalter Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Dunalter Lake is about 62 ft (19 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 cutthroat trout, kokanee, rainbow trout on Dunalter Lake.
Break off the point is the top-rated area: a drop-off in about 28 ft of water that rates prime for cutthroat trout in summer. Open the map above to see every rated spot for each species and season.
For cutthroat 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 Dunalter 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.
Vallee Lake 1 mi · Fishpan Lake 3 mi · Helen Lake 3 mi · Summit Lake 4 mi · Klinger Lake 5 mi · Hidden Lake 5 mi · Coppermine Lake 6 mi · North Lake 7 mi · Mcquarrie Lake 8 mi · Round Lake 15 mi · Sunset Lake 16 mi · Deception Lake 17 mi
See how Dunalter Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best cutthroat 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.