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Fishing Ahbau Lake: what the data says
2,005-acre lake in British Columbia. The lake tops out around 24 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:
On the chart, Ahbau Lake draws 2,000 acres inside 14.3 miles of shoreline. With a shoreline index of 2.3, this water is all arms and coves — edge habitat well beyond its acreage. About 80% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone.
Rainbow Trout fishing at Ahbau Lake
In spring, rainbow trout run shallow here, mostly 5 to 20 ft. Summer pushes them deeper, 6 to 24 ft, and winter fish settle into 5 to 24 ft. Break off the point is the standout, a drop-off at roughly 11 ft, rated prime for winter rainbow trout. Time it for early morning and the evening. You won't need more than a dodger + spoon (deep troll) or a flutter spoon most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 6 to 24 ft | dawn & dusk | Break off the point (11 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 7 to 24 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 5 to 24 ft | dawn | Break off the point (11 ft) | Jigging spoon, Tube jig (white) |
Notable structure
- Deep basin: deep basin, around 20 ft
- Break off the point: drop-off, around 11 ft
- Main-lake point: point, around 8 ft
- Secondary point: point, around 8 ft
- Shallow bay flat: weed flat, around 3 ft
- Back-bay flat: weed flat, around 3 ft
Ahbau Lake fishing regulations
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 Ahbau Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Common questions
How deep is Ahbau Lake?
Ahbau Lake is about 24 ft (7 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.
What fish are in Ahbau Lake?
Anglers target rainbow trout on Ahbau Lake.
Where is the best fishing spot on Ahbau Lake?
Break off the point is the top-rated area: a drop-off in about 11 ft of water that rates prime for rainbow trout in winter. Open the map above to see every rated spot for each species and season.
When is the best time to fish Ahbau Lake?
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.
What are the fishing regulations for Ahbau Lake?
Fishing on Ahbau 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.
Nearby waters
Hay Lake 6 mi · Lodi Lake 8 mi · Genevieve Lake 8 mi · Crescent Lake 8 mi · Mcdonald Lake 9 mi · Cameron Lake 9 mi · Mary Lake 10 mi · Neck Lake 10 mi · Hudson Lake 11 mi · Hanekan Lake 13 mi · Hush Lake 13 mi · Yardley Lake 14 mi
See how Ahbau 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.