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18-acre lake in Sudbury District, Ontario. The lake tops out around 40 ft. Contours on this water are modeled from its actual shoreline and max depth. Good for finding likely water, never for navigation. The season-by-season read for each species follows, from the map's own numbers.
The drawn water covers 18 acres wrapped in 1.3 miles of bank. With a 2.1 development index there's bank structure worth casting at, in moderation. The shallow band under 15 ft claims about 63% of the surface on the model — that's where the groceries are. Tip to tip the water measures near 0.5 mi with a 0.2-mi widest point. It sits in Sudbury District. Katherine Lake sits 1 mi southeast — the closest neighbouring chart.
Spring brook trout on Stonehenge Lake hold shallow, usually 2 to 15 ft. By summer they slide out to 10 to 30 ft, and by winter most fish are in 3 to 20 ft. The chart's best answer is Break off the point — drop-off, 18 ft, prime for summer. Prime time lands in early morning and the evening. The summer box starts with a small spoon fished deep or a trolled lake-clear wobbler + worm.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Main-lake point (10 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | Break off the point (18 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Main-lake point (10 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Break off the point (18 ft) | Small jigging spoon, Tungsten jig + plastic |
Count 5 structure marks on this chart. The deepest, Deep basin, sits near 34 ft.
Season dates, license requirements, and size and bag limits for Ontario waters are set by the Ontario fishing regulations (FMZ summary) — and special regulations can apply to Stonehenge Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Stonehenge Lake is about 40 ft (12 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 on Stonehenge Lake.
Break off the point is the top-rated area: a drop-off in about 18 ft of water that rates prime for brook trout in summer. Open the map above to see every rated 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 Stonehenge Lake is regulated by the Ontario fishing regulations (FMZ summary). Check the official Ontario regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Katherine Lake 1 mi · Dry Lake 1 mi · Macpherson Lake 2 mi · Jim Edwards Lake 3 mi · Chris Willis Lake 4 mi · Sucker Gut Lake 5 mi · Hobart Lake 6 mi · Sladen Lake 40 6 mi · Stars L. 6 mi · Willow Island Lake 6 mi · Dee's Lake 6 mi · Medina L. 932 7 mi
See how Stonehenge Lake stacks up: best brook trout lakes in Ontario
More water nearby: Sudbury District fishing maps (868 charts). Browse all Ontario 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.