Lake depth chart
Today's read
Shared by DepthScout anglers. Exact spots stay private, always.
77-acre lake in Nipissing District, Ontario. The lake tops out around 103 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 depth data here comes from the Ontario MNRF survey of 1983 (an MNRF lake survey). What follows comes from the same scoring engine that paints the spots above.
On the chart, Hansen Lake draws 78 acres inside 2.5 miles of shoreline. The shoreline is moderately structured (index 2) — enough points and pockets to pattern. 80% of the surface is littoral (under ~15 ft) — cover, weeds and forage water. Call it 0.7 mi long by 0.5 mi wide at the broadest reach. The water lies in Nipissing District. Closest neighbour on DepthScout: Jackpine Lake, 2 mi north of here.
When the water first warms, yellow perch slide up into 3 to 12 ft. By summer they slide out to 10 to 30 ft, and by winter most fish are in 15 to 35 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 1 ft that scores prime in spring. In summer the feeding windows fall in early morning. Keep a drop-shot micro plastics or a small spoon tipped with worm rigged through the warm months.
| 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 (2 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 12 to 35 ft | midday | Deep basin (78 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 15 to 35 ft | midday & dawn | Deep basin (78 ft) | Tungsten jig + spikes, Rattle spoon (small) |
Hansen Lake carries 6 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 78 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 Hansen Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Hansen Lake is about 103 ft (31 m) deep at its deepest point. The depth data here comes from the Ontario MNRF survey of 1983 (an MNRF lake survey).
Anglers target yellow perch on Hansen Lake.
Shallow bay flat is the top-rated area: a weed flat in about 1 ft of water that rates prime for yellow perch in spring. Every other rated spot, per species and season, is on the map above.
For yellow perch, 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 Hansen 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.
Jackpine Lake 2 mi · Chambers Lake 3 mi · Lenore Lake 3 mi · Hook Lake 4 mi · Contact Lake 4 mi · Kanichee Lake 4 mi · Banting Lake 55 4 mi · Tyndall Lake 4 mi · Banting L. 54 4 mi · Tetapaga Lake 5 mi · Lundy Lake 5 mi · Ferrim Lake 5 mi
See how Hansen Lake stacks up: best yellow perch lakes in Ontario
More water nearby: Nipissing District fishing maps (683 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.