Lake depth chart
Today's read
Shared by DepthScout anglers. Exact spots stay private, always.
38-acre pond in Nipissing District, Ontario. The lake tops out around 9 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Species by species, here's what the data says the year looks like.
On the chart, Gravel Pit Pond draws 37 acres inside 1.6 miles of shoreline. The shoreline is moderately structured (index 1.8) — enough points and pockets to pattern. Every acre of it sits shallower than ~15 ft: one big littoral zone, cover and forage throughout. Figure 0.6 mi of water from one end to the other, 0.3 mi at the beam. The water lies in Nipissing District. The nearest mapped water is Hornet Lake, 1 mi to the northeast.
Spring puts brook trout in skinny water — 1 to 9 ft is the zone. Summer fish stay in 3 to 9 ft, and winter fish hold in 1 to 9 ft. Deep basin is the standout, a deep basin at roughly 8 ft, rated prime for summer brook trout. Plan around early morning and the evening in the warm months. A small spoon fished deep or a trolled lake-clear wobbler + worm covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 9 ft | dawn & dusk | Main-lake point (8 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 3 to 9 ft | dawn & dusk | Deep basin (8 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 1 to 9 ft | midday & dawn | Main-lake point (8 ft) | Small spoon (orange), Spinner |
| Winter | 1 to 9 ft | dawn | Deep basin (8 ft) | Small jigging spoon, Tungsten jig + plastic |
When the water first warms, yellow perch slide up into 2 to 9 ft. There's no big seasonal slide here — summer means 3 to 9 ft, winter 3 to 9 ft. If you only fish one area, make it Deep basin: a deep basin around 8 ft that scores prime in fall. 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 | 2 to 9 ft | midday & dawn | open water | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 3 to 9 ft | dawn | Deep basin (8 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 3 to 9 ft | midday | Deep basin (8 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 3 to 9 ft | midday & dawn | Deep basin (8 ft) | Tungsten jig + spikes, Rattle spoon (small) |
4 pieces of structure are mapped here — Main-lake point, around 8 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 Gravel Pit Pond specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Gravel Pit Pond is about 9 ft (3 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, yellow perch on Gravel Pit Pond.
Deep basin is the top-rated area: a deep basin in about 8 ft of water that rates prime for yellow perch in fall. The interactive chart above rates every 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 Gravel Pit Pond 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.
Hornet Lake 1 mi · Christy Lake 1 mi · North Milne Lake 2 mi · Pig Lake 2 mi · Waha Lake 2 mi · Ingall Lake 2 mi · Angus Lake 3 mi · Wilson Lake 3 mi · Brophy Lake 3 mi · Law L. 23 3 mi · Lower Twin Lake 3 mi · Reuben Lake 3 mi
See how Gravel Pit Pond stacks up: best yellow perch lakes in Ontario · best brook trout lakes in Ontario
More water nearby: Nipissing District fishing maps (683 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.