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31-acre lake in Sudbury District, Ontario. The lake tops out around 80 ft. The depth data here comes from a transect sounding survey by the Ontario MNRF. Every species below gets its seasonal read from the same numbers driving the chart.
The outline encloses 31 acres, worked by 1.1 miles of shoreline. The basin is a simple one (shoreline index 1.4) — close to a bowl, so the structure on the chart matters more than the bank. Littoral water — the productive band under ~15 ft — makes up 24% of this chart. Call it 0.4 mi long by 0.2 mi wide at the broadest reach. Sudbury District claims this one. Its nearest charted neighbour, Unegam Lake, is 1 mi to the northeast.
Spring splake on White Bark Lake hold shallow, usually 5 to 25 ft. They move out to 25 to 60 ft in summer and finish the year down in 10 to 45 ft. Put Main-lake point first on the milk run — a point near 14 ft that grades prime for fall. The feeding windows run early morning and the evening. The summer box starts with a trolled spoon at the thermocline or a white tube jig (deep).
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | Main-lake point (14 ft) | Small casting spoon (gold/orange), Inline spinner |
| Summer | 25 to 60 ft | dawn & dusk | Break off the point (69 ft) | Trolled spoon at the thermocline, White tube jig (deep) |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (14 ft) | Casting spoon, Jerkbait |
| Winter | 10 to 45 ft | dawn | Break off the point (69 ft) | Jigging spoon tipped with minnow head, Small white tube |
Count 5 structure marks on this chart. The deepest, Deep basin, sits near 78 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 White Bark Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
White Bark Lake is about 80 ft (24 m) deep at its deepest point. The depth data here comes from a transect sounding survey by the Ontario MNRF.
Anglers target splake on White Bark Lake.
Main-lake point is the top-rated area: a point in about 14 ft of water that rates prime for splake in fall. The map above holds the full rated-spot list for every species and season.
For splake, 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 White Bark 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.
Unegam Lake 1 mi · Hill Lake 1 mi · Least Lake 1 mi · Five Mile Lake 3 mi · Umisk Lake 3 mi · Unit Lake 4 mi · Mike L. 4 mi · Pat L. 4 mi · Kindogan Lake 5 mi · Nimitz L. 15 6 mi · De Gaulle L. 16 6 mi · Marylyn Lake 7 mi
See how White Bark Lake stacks up: best splake lakes in Ontario
More water nearby: Sudbury District fishing maps (868 charts). Browse all Ontario fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. 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.