Lake depth chart
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194-acre lake in Fraser Valley Regional District, British Columbia. The lake tops out around 276 ft. The surface is reconstructed from 46 measured spot soundings collected in 1982; water between those measurements is interpolated. Treat the contours between those soundings as a guide, never as navigation. Every species below gets its seasonal read from the same numbers driving the chart.
On the chart, Sayres Lake draws 194 acres inside 2.5 miles of shoreline. A shoreline index of 1.3 says round and simple: fish relate to depth changes here, not shoreline features. The shallow band under 15 ft claims about 3% of the surface on the model — that's where the groceries are. The basin spans about 0.8 mi end to end and 0.6 mi across at its widest. The water lies in Fraser Valley Regional District. Closest neighbour on DepthScout: Morgan Lake, 2 mi north of here.
Spring puts brook trout in skinny water — 2 to 15 ft is the zone. Warm water sends them out to 10 to 30 ft; cold water stacks them in 3 to 20 ft. Main-lake point is the standout, a point at roughly 1 ft, rated good for spring brook trout. Plan around early morning and the evening in the warm months. A small spoon fished deep or a trolled lake-clear wobbler + worm covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Main-lake point (1 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | open water | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Main-lake point (1 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Shallow bay flat (1 ft) | Small jigging spoon, Tungsten jig + plastic |
In spring, rainbow trout run shallow here, mostly 5 to 20 ft. Midsummer fish sit out in 8 to 30 ft before dropping to 8 to 40 ft for winter. Spring rainbow trout concentrate at Main-lake point, a good-rated point around 1 ft. Fish it in early morning and the evening and you'll meet the bite. 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 (1 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | open water | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (1 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | open water | Jigging spoon, Tube jig (white) |
Structure-wise the chart holds 6 features, led in depth by Deep basin at roughly 276 ft.
Access data: British Columbia Recreation Sites and Trails - Recreation Sites Subset; Government of British Columbia - Dual-Verified Provincial Crown Land Shoreline; Government of British Columbia - Dual-Verified Provincial Crown Land Shoreline. 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 Sayres Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Sayres Lake is about 275.59 ft (84 m) deep at its deepest point. The surface is reconstructed from 46 measured spot soundings collected in 1982; water between those measurements is interpolated. Treat the contours between those soundings as a guide, never as navigation.
Anglers target brook trout, rainbow trout on Sayres Lake.
Main-lake point is the top-rated area: a point in about 1 ft of water that rates good for brook trout in spring. The interactive chart above rates every spot for each species and season.
For brook 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 Sayres 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.
Morgan Lake 2 mi · Stave Lake 2 mi · Florence Lake 3 mi · Alouette Lake 4 mi · Twin Lakes 4 mi · Devils Lake 4 mi · Twin Lakes 4 mi · Davis Lake 4 mi · Hoover Lake 4 mi · Cannell Lake 4 mi · Salsbury Lake 6 mi · Rolley Lake 6 mi
See how Sayres Lake stacks up: best rainbow trout lakes in British Columbia · best brook trout lakes in British Columbia
More water nearby: Fraser Valley Regional District fishing maps (71 charts). Browse all British Columbia fishing maps. See every water on DepthScout. Bathymetry credit: British Columbia Fish and Wildlife Branch · Sayres 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.