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13-acre lake in Nipissing District, Ontario. The lake tops out around 51 ft. This chart interpolates between a real shoreline and a known maximum depth. It will point you at likely water, but it is not a navigation product. Species by species, here's what the data says the year looks like.
Langford Lake maps at 12 acres behind 0.6 miles of shoreline. A shoreline index of 1.3 says round and simple: fish relate to depth changes here, not shoreline features. Littoral water — the productive band under ~15 ft — makes up 24% of this chart, as modeled. Nipissing District claims this one. If the bite dies, Marmot Lake is 3 mi to the southeast.
When the water first warms, brook trout slide up into 2 to 15 ft. Summer is a 10 to 30 ft game here, winter a 3 to 20 ft one. Start at Shoreline break. It's a drop-off holding about 23 ft of water and rates prime come summer. The feeding windows run early morning and the evening. Keep a small spoon fished deep or a trolled lake-clear wobbler + worm rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Shallow bay flat (6 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | Shoreline break (23 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | open water | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Shallow bay flat (6 ft) | Small jigging spoon, Tungsten jig + plastic |
Spring splake on Langford Lake hold shallow, usually 5 to 25 ft. They move out to 15 to 51 ft in summer and finish the year down in 10 to 45 ft. Put Shoreline break first on the milk run — a drop-off near 23 ft that grades prime for summer. The feeding windows run early morning and the evening. The summer box starts with a trolled spoon at the thermocline or a white tube jig (deep).
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | Shoreline break (23 ft) | Small casting spoon (gold/orange), Inline spinner |
| Summer | 15 to 51 ft | dawn & dusk | Shoreline break (23 ft) | Trolled spoon at the thermocline, White tube jig (deep) |
| Fall | 10 to 35 ft | dawn & dusk | Shoreline break (23 ft) | Casting spoon, Jerkbait |
| Winter | 10 to 45 ft | dawn | Shoreline break (23 ft) | Jigging spoon tipped with minnow head, Small white tube |
Structure-wise the chart holds 4 features, led in depth by Deep basin at roughly 43 ft.
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 Langford Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Langford Lake is about 51 ft (16 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, splake on Langford Lake.
Shoreline break is the top-rated area: a drop-off in about 23 ft of water that rates prime for splake in summer. The map above holds the full rated-spot list for every 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 Langford 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.
Marmot Lake 3 mi · Opeongo Lake 4 mi · Whitegull Lake 4 mi · Happy Isle Lake 4 mi · Redrock Lake 4 mi · Proulx Lake 5 mi · Hiram Lake 5 mi · Nepawin Lake 5 mi · Chickaree Lake 5 mi · Hailstorm Lake 6 mi · Fools Lake 6 mi · Hartley Lake 6 mi
See how Langford Lake stacks up: best brook trout lakes in Ontario · best splake 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.