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Rating depth structure for rainbow trout.
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2,083-acre lake in Bulkley-Nechako Regional District, British Columbia. The lake tops out around 66 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. What the data behind the map says about each species, season by season:
The outline encloses 2,083 acres, worked by 20.3 miles of shoreline, broken up by 3 islands. The 3.2 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. Littoral water — the productive band under ~15 ft — makes up 19% of this chart, as modeled. Call it 6.2 mi long by 2.1 mi wide at the broadest reach. It sits in Bulkley-Nechako Regional District. If the bite dies, Little Bobtail Lake is 5 mi to the north.
Come spring, look for burbot tight to the bank in 20 to 66 ft. Through summer count on 20 to 66 ft; the winter hold is 15 to 60 ft. Start at Deep basin. It's a deep basin holding about 56 ft of water and rates prime come spring. Prime time lands in after dark and midday. A heavy jig + cut bait is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 20 to 66 ft | night & dusk | Deep basin (56 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 20 to 66 ft | night & midday | Deep basin (56 ft) | Heavy jig + cut bait |
| Fall | 20 to 66 ft | night & dusk | Deep basin (56 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 15 to 60 ft | night & dusk | Deep basin (56 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Spring kokanee on Naltesby Lake hold shallow, usually 10 to 30 ft. By summer they slide out to 20 to 66 ft, and by winter most fish are in 17 to 66 ft. The chart's best answer is Deep basin — deep basin, 56 ft, prime for summer. Prime time lands in early morning. The summer box starts with a dodger + pink/orange squid on downrigger or a kokanee bug + corn.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Break off the point (30 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 20 to 66 ft | dawn | Deep basin (56 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | Break off the point (30 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 17 to 66 ft | dawn | Deep basin (56 ft) | Small glow jig + corn or maggot, Tiny spoon |
Early season rainbow trout use the shallows, holding in 5 to 20 ft. Expect a summer slide to 8 to 30 ft, then a winter hold in 8 to 40 ft. Put Break off the point first on the milk run — a drop-off near 30 ft that grades prime for winter. In summer the feeding windows fall in early morning and the evening. Tie on a dodger + spoon (deep troll) or a flutter spoon and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (17 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (30 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (17 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (30 ft) | Jigging spoon, Tube jig (white) |
The spring pattern is a shallow one: lake whitefish in 15 to 45 ft. As the season builds they drop to 20 to 66 ft, wintering in 20 to 66 ft. Top water on the chart: Deep basin, a deep basin in the 56 ft range, prime in summer. Time it for early morning. Summer baits: a blade bait vertical or a small jigging spoon gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | Break off the point (30 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 20 to 66 ft | dawn | Deep basin (56 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (30 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 20 to 66 ft | midday & dawn | Deep basin (56 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
6 pieces of structure are mapped here — Deep basin, around 56 ft, is the deepest of them.
Access data: British Columbia Recreation Sites and Trails - Recreation Sites Subset. Confirm conditions and fees locally before you launch.
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 Naltesby Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Naltesby Lake is about 66 ft (20 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 burbot, kokanee, rainbow trout, lake whitefish on Naltesby Lake.
Deep basin is the top-rated area: a deep basin in about 56 ft of water that rates prime for burbot in spring. The interactive chart above rates every spot for each species and season.
For burbot, the summer bite is best in after dark and midday. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Naltesby 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.
Little Bobtail Lake 5 mi · Eulatazella Lake 8 mi · Barton Lake 11 mi · Norman Lake 12 mi · Dahl Lake 13 mi · Meadow Lake 14 mi · Tagai Lake 14 mi · Zippermouth Lake 15 mi · Tasa Lake 16 mi · Bednesti Lake 17 mi · Berman Lake 17 mi · Cluculz Lake 18 mi
See how Naltesby Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best lake whitefish lakes in British Columbia · best burbot 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.