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Rating depth structure for brown bullhead.
Shared by DepthScout anglers. Exact spots stay private, always.
47-acre lake in Muskoka District Municipality, Ontario. The lake tops out around 62 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Every species below gets its seasonal read from the same numbers driving the chart.
Traced from the shoreline, Greens L. runs 47 acres with 1.7 miles of edge. The shoreline is moderately structured (index 1.8) — enough points and pockets to pattern. The shallow band under 15 ft claims about 41% of the surface on the model — that's where the groceries are. Figure 0.5 mi of water from one end to the other, 0.3 mi at the beam. You'll find it in Muskoka District Municipality. For a second option, Surprise Lake lies 1 mi northeast.
In spring, brown bullhead run shallow here, mostly 2 to 8 ft. Midsummer fish sit out in 3 to 12 ft before dropping to 10 to 25 ft for winter. Spring brown bullhead concentrate at Shallow bay flat, a prime-rated weed flat around 6 ft. Fish it in after dark and the evening and you'll meet the bite.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dusk & night | Shallow bay flat (6 ft) | |
| Summer | 3 to 12 ft | night & dusk | Shallow bay flat (6 ft) | |
| Fall | 5 to 15 ft | dusk | Shallow bay flat (6 ft) | |
| Winter | 10 to 25 ft | midday | Deep basin (53 ft) |
5 pieces of structure are mapped here — Deep basin, around 53 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 Greens L. specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Greens L. is about 62 ft (19 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 brown bullhead on Greens L..
Shallow bay flat is the top-rated area: a weed flat in about 6 ft of water that rates prime for brown bullhead in spring. The interactive chart above rates every spot for each species and season.
For brown bullhead, the summer bite is best in after dark 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 Greens L. 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.
Surprise Lake 1 mi · Little Long L. 1 mi · Verner Lake 1 mi · Oudaze Lake 2 mi · Foote Lake 2 mi · Lower Raft Lake 2 mi · Upper Raft Lake 3 mi · Little Arrowhead Lake 3 mi · Fish Lake 3 mi · Mirage Lake 3 mi · Arrowhead Lake 4 mi · Spry Lake 4 mi
See how Greens L. stacks up: best brown bullhead lakes in Ontario
More water nearby: Muskoka District Municipality fishing maps (276 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.