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Rating depth structure for lake whitefish.
Shared by DepthScout anglers. Exact spots stay private, always.
352-acre lake in Sudbury District, Ontario. The lake tops out around 56 ft. The contours come from a model of the real basin shape and its known max depth. Read them as probabilities, not soundings, and keep them out of navigation decisions. The season-by-season read for each species follows, from the map's own numbers.
Drawn out, this is 352 acres of water rimmed by 8 miles of bank. The 3 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. Roughly 26% of the water is 15 ft or less as modeled, the band where the food chain lives. Call it 1.5 mi long by 1.1 mi wide at the broadest reach. You'll find it in Sudbury District. For a second option, Anjigaming Lake lies 3 mi northwest.
Early season lake whitefish use the shallows, holding in 15 to 45 ft. Summer is a 17 to 56 ft game here, winter a 17 to 56 ft one. The chart's best answer is Deep basin — deep basin, 48 ft, prime for summer. Best bite is early morning. Tie on a blade bait vertical or a small jigging spoon and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | Break off the point (25 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 17 to 56 ft | dawn | Deep basin (48 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (25 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 17 to 56 ft | midday & dawn | Deep basin (48 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
6 pieces of structure are mapped here — Deep basin, around 48 ft, is the deepest of them.
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 Addison Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Addison Lake is about 56 ft (17 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 lake whitefish on Addison Lake.
Deep basin is the top-rated area: a deep basin in about 48 ft of water that rates prime for lake whitefish in summer. Every other rated spot, per species and season, is on the map above.
For lake whitefish, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Addison 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.
Anjigaming Lake 3 mi · Morin Lake 4 mi · Trembley Lake 5 mi · Buge Lake 5 mi · Agusada Lake 6 mi · Ramsden Lake 8 mi · Red Pine L. 9 mi · Little Missinaibi Lake 9 mi · Sunset Lake 9 mi · Ward Lake 9 mi · Clifton Lake 10 mi · Abbey Lake 10 mi
See how Addison Lake stacks up: best lake whitefish 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.