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3,500-acre lake near New Ross. The lake tops out around 89 ft. What you see is a modeled chart: the shoreline is real, the max depth is published, and the contours between are estimated. Plan with it; don't navigate by it. Here is how the season plays out for each species, straight from the data behind the map.
Drawn out, this is 4,169 acres of water rimmed by 35.5 miles of bank — 13 islands included. That shoreline is heavily fingered (development index 3.9) — bays, points and pockets everywhere, which multiplies the fishable edge. Roughly 56% of the water is 15 ft or less as modeled, the band where the food chain lives. Figure 8 mi of water from one end to the other, 2.7 mi at the beam. You'll find it in Lunenburg County. The nearest mapped water is Armstrong Lake, 10 mi to the northwest.
Start shallow in spring: brook trout sit in 2 to 15 ft that time of year. Summer pushes them deeper, 10 to 30 ft, and winter fish settle into 3 to 20 ft. The spot to know is Jonah Brook inflow, an inflow / creek mouth in about 8 ft of water that rates prime for brook trout in spring. Warm-month bites cluster around early morning and the evening. Throw a small spoon fished deep or a trolled lake-clear wobbler + worm until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Jonah Brook inflow (8 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | Jonah Brook inflow (8 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Jonah Brook inflow (8 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Jonah Brook inflow (8 ft) | Small jigging spoon, Tungsten jig + plastic |
Start shallow in spring: white perch sit in 4 to 15 ft that time of year. Summer pushes them deeper, 15 to 40 ft, and winter fish settle into 20 to 50 ft. The spot to know is Jonah Brook inflow, an inflow / creek mouth in about 8 ft of water that rates prime for white perch in spring. Warm-month bites cluster around early morning. Throw a small spinner rig drifted or a 1/8 oz jigging spoon until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 15 ft | dusk | Jonah Brook inflow (8 ft) | Small jig + curly tail, Inline spinner (silver) |
| Summer | 15 to 40 ft | dawn | Break off the point (40 ft) | Small spinner rig drifted, 1/8 oz jigging spoon |
| Fall | 15 to 45 ft | midday | Break off the point (40 ft) | Jigging spoon (small), Blade bait |
| Winter | 20 to 50 ft | dusk | Break off the point (40 ft) | Small rattle spoon, Tungsten + spikes |
Spring yellow perch on Sherbrooke Lake hold shallow, usually 3 to 12 ft. They move out to 10 to 30 ft in summer and finish the year down in 15 to 35 ft. Put Shallow bay flat first on the milk run — a weed flat near 6 ft that grades prime for spring. The feeding windows run early morning. The summer box starts with a drop-shot micro plastics or a small spoon tipped with worm.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (6 ft) | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 10 to 30 ft | dawn | Sharp break (13 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 12 to 35 ft | midday | Sharp break (13 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 15 to 35 ft | midday & dawn | Sharp break (13 ft) | Tungsten jig + spikes, Rattle spoon (small) |
Structure-wise the chart holds 15 features, led in depth by Deep basin at roughly 76 ft.
Season dates, license requirements, and size and bag limits for Nova Scotia waters are set by the Nova Scotia sportfishing rules — and special regulations can apply to Sherbrooke Lake specifically, so confirm the current rules before you fish.
Check the official Nova Scotia fishing regulations →
Sherbrooke Lake is about 89 ft (27 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 brook trout, white perch, yellow perch on Sherbrooke Lake.
Jonah Brook inflow is the top-rated area: an inflow / creek mouth in about 8 ft of water that rates prime for brook trout in spring. Scroll up to the map for the complete spot list by 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 Sherbrooke Lake is regulated by the Nova Scotia sportfishing rules. Check the official Nova Scotia regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Armstrong Lake 10 mi · Big Mushamush Lake 13 mi · Vaughans Lake 15 mi · Aylesford Lake 18 mi · Lake George 19 mi · Sunken Lake 23 mi · Milipsigate Lake 23 mi · Dauphinees Mill Lake 24 mi · Lewis Lake 37 mi · Big Lake 37 mi · Beaver Lake 40 mi · Cranberry Lake 41 mi
See how Sherbrooke Lake stacks up: best yellow perch lakes in Nova Scotia · best brook trout lakes in Nova Scotia · best white perch lakes in Nova Scotia
More water nearby: Lunenburg County fishing maps (5 charts). Browse all Nova Scotia 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.