Lake depth chart
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58-acre lake in Parry Sound District, Ontario. The lake tops out around 52 ft. The depth chart comes from Ontario Ministry of Natural Resources and Forestry bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The rest of this page walks each species through its year, using the map's own scoring.
Drawn out, this is 58 acres of water rimmed by 1.8 miles of bank. The shoreline is moderately structured (index 1.7) — enough points and pockets to pattern. 81% of the surface is littoral (under ~15 ft) — cover, weeds and forage water. Figure 0.7 mi of water from one end to the other, 0.3 mi at the beam. You'll find it in Parry Sound District. The nearest mapped water is Buck Lake, 1 mi to the south.
In spring, splake run shallow here, mostly 5 to 25 ft. Midsummer fish sit out in 16 to 52 ft before dropping to 10 to 45 ft for winter. Winter splake concentrate at Break off the point, a prime-rated drop-off around 10 ft. Fish it in early morning and the evening and you'll meet the bite. You won't need more than a trolled spoon at the thermocline or a white tube jig (deep) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | Break off the point (10 ft) | Small casting spoon (gold/orange), Inline spinner |
| Summer | 16 to 52 ft | dawn & dusk | Deep basin (50 ft) | Trolled spoon at the thermocline, White tube jig (deep) |
| Fall | 10 to 35 ft | dawn & dusk | Break off the point (10 ft) | Casting spoon, Jerkbait |
| Winter | 10 to 45 ft | dawn | Break off the point (10 ft) | Jigging spoon tipped with minnow head, Small white tube |
Come spring, look for yellow perch tight to the bank in 3 to 12 ft. They move out to 10 to 30 ft in summer and finish the year down in 15 to 35 ft. If you only fish one area, make it Break off the point: a drop-off around 10 ft that scores prime in summer. Best bite is early morning. A drop-shot micro plastics or a small spoon tipped with worm is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (1 ft) | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 10 to 30 ft | dawn | Break off the point (10 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 12 to 35 ft | midday | Break off the point (10 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 15 to 35 ft | midday & dawn | Deep basin (50 ft) | Tungsten jig + spikes, Rattle spoon (small) |
Upper Raven Lake carries 5 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 50 ft down.
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 Upper Raven Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Upper Raven Lake is about 52 ft (16 m) deep at its deepest point. The depth chart comes from Ontario Ministry of Natural Resources and Forestry bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target splake, yellow perch on Upper Raven Lake.
Break off the point is the top-rated area: a drop-off in about 10 ft of water that rates prime for splake in winter. Open the map above to see every rated spot for each 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 Upper Raven 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.
Buck Lake 1 mi · Lower Raven Lake 1 mi · Long Lake 1 mi · Rocky L. 1 mi · Whetstone Lake 2 mi · North Lake 2 mi · Grass Lake 3 mi · Crooked Lake 3 mi · Bluesky Lake 3 mi · Loon Lake 4 mi · Graphite Lake 4 mi · Nabdoe L. 4 mi
See how Upper Raven Lake stacks up: best yellow perch lakes in Ontario · best splake lakes in Ontario
More water nearby: Parry Sound District fishing maps (441 charts). Browse all Ontario fishing maps or see every water on DepthScout. Bathymetry: published agency survey data. 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.