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Rating depth structure for rainbow trout.
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143-acre lake in Fraser-Fort George Regional District, British Columbia. The lake tops out around 56 ft. The surface is reconstructed from 35 measured spot soundings collected in 1961; water between those measurements is interpolated. Treat the contours between those soundings as a guide, never as navigation. Below is the species-by-species picture, pulled from the same data the map uses.
Drawn out, this is 143 acres of water rimmed by 3.1 miles of bank. Index 1.8 on the shoreline: a few honest points and pockets, nothing labyrinthine. About 75% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone. The basin spans about 1.2 mi end to end and 0.4 mi across at its widest. The water lies in Fraser-Fort George Regional District. The nearest mapped water is Hansard Lake, 2 mi to the northeast.
The spring pattern is a shallow one: rainbow trout in 5 to 20 ft. Midsummer fish sit out in 8 to 30 ft before dropping to 8 to 40 ft for winter. The spot to know is Break off the point, a drop-off in about 19 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 | 5 to 20 ft | dawn & dusk | Break off the point (19 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (19 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Break off the point (19 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (19 ft) | Jigging spoon, Tube jig (white) |
When the water first warms, lake whitefish slide up into 15 to 45 ft. By summer they slide out to 17 to 56 ft, and by winter most fish are in 17 to 56 ft. If you only fish one area, make it Deep basin: a deep basin around 54 ft that scores prime in summer. In summer the feeding windows fall in early morning. Keep a blade bait vertical or a small jigging spoon rigged through the warm months.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | Break off the point (19 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 17 to 56 ft chart-limited; documented 40 to 90 ft | dawn | Deep basin (54 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (19 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 17 to 56 ft chart-limited; documented 25 to 70 ft | midday & dawn | Deep basin (54 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring dolly varden on Aleza Lake hold shallow, usually 1 to 30 ft. By summer they slide out to 2 to 40 ft, and by winter most fish are in 8 to 45 ft. The chart's best answer is Main-lake point — point, 1 ft, prime for spring. Prime time lands in early morning and the evening. The summer box starts with a small chrome spoon or a baitfish streamer.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 30 ft | dawn & midday | Main-lake point (1 ft) | Small silver spoon, Inline spinner |
| Summer | 2 to 40 ft | dawn & dusk | Main-lake point (1 ft) | Small chrome spoon, Baitfish streamer |
| Fall | 1 to 25 ft | dawn & dusk | Main-lake point (1 ft) | Small spinner, Egg or fry pattern |
| Winter | 8 to 45 ft | midday | Break off the point (19 ft) | Small slow spoon, Weighted baitfish fly |
6 pieces of structure are mapped here — Deep basin, around 54 ft, is the deepest of them.
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 Aleza Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Aleza Lake is about 56 ft (17 m) deep at its deepest point. The surface is reconstructed from 35 measured spot soundings collected in 1961; water between those measurements is interpolated. Treat the contours between those soundings as a guide, never as navigation.
Anglers target rainbow trout, lake whitefish, dolly varden on Aleza Lake.
Deep basin is the top-rated area: a deep basin in about 54 ft of water that rates prime for lake whitefish in summer. Scroll up to the map for the complete spot list by 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 Aleza 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.
Hansard Lake 2 mi · Plantation Lake 9 mi · Amanita Lake 10 mi · Eaglet Lake 10 mi · Milk Lake 11 mi · Deep Lake 11 mi · Bratko Lake 14 mi · Purden Lake 15 mi · Otter Lake 20 mi · Tabor Lake 24 mi · Wansa Lake 24 mi · Huble Lake 25 mi
See how Aleza Lake stacks up: best rainbow trout lakes in British Columbia · best lake whitefish lakes in British Columbia
More water nearby: Fraser-Fort George Regional District fishing maps (188 charts). Browse all British Columbia fishing maps. See every water on DepthScout. Bathymetry credit: British Columbia Fish and Wildlife Branch · Aleza Lake historic bathymetric chart spot soundings; contour geometry independently interpolated by 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.