Lake depth chart
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133-acre lake in British Columbia. The lake tops out around 39 ft. These contours are modeled — built from the real shoreline and the water's maximum depth — so read them as a guide, never as navigation. What the data behind the map says about each species, season by season:
Drawn out, this is 133 acres of water rimmed by 3.2 miles of bank. The shoreline is moderately structured (index 2) — enough points and pockets to pattern. 54% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water. Tip to tip the water measures near 1.1 mi with a 0.3-mi widest point. You'll find it in Thompson-Nicola Regional District. The nearest mapped water is Silentpool Lake, 3 mi to the south.
In spring, rainbow trout run shallow here, mostly 5 to 20 ft. Summer pushes them deeper, 8 to 30 ft, and winter fish settle into 8 to 39 ft. Break off the point is the standout, a drop-off at roughly 18 ft, rated prime for winter rainbow trout. Time it for early morning and the evening. You won't need more than a dodger + spoon (deep troll) or a flutter spoon most summer days.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (10 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (18 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (10 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 39 ft chart-limited; documented 8 to 40 ft | dawn | Break off the point (18 ft) | Jigging spoon, Tube jig (white) |
Spring puts kokanee in skinny water — 10 to 30 ft is the zone. As the season builds they drop to 12 to 39 ft, wintering in 10 to 39 ft. Summer kokanee concentrate at Deep basin, a prime-rated deep basin around 33 ft. Warm-month bites cluster around early morning. A dodger + pink/orange squid on downrigger or a kokanee bug + corn covers the summer program.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Deep basin (33 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 12 to 39 ft chart-limited; documented 30 to 70 ft | dawn | Deep basin (33 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 39 ft chart-limited; documented 5 to 40 ft | dawn | Deep basin (33 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 10 to 39 ft chart-limited; documented 20 to 80 ft | dawn | Deep basin (33 ft) | Small glow jig + corn or maggot, Tiny spoon |
Spring lake whitefish on Lyons Lake hold shallow, usually 12 to 39 ft. Depth-wise the year is flat: 12 to 39 ft in summer, 12 to 39 ft once it turns cold. Put Deep basin first on the milk run — a deep basin near 33 ft that grades prime for summer. The feeding windows run early morning. The summer box starts with a blade bait vertical or a small jigging spoon.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 12 to 39 ft chart-limited; documented 15 to 45 ft | midday & dawn | Break off the point (18 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 12 to 39 ft chart-limited; documented 40 to 90 ft | dawn | Deep basin (33 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (18 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 12 to 39 ft chart-limited; documented 25 to 70 ft | midday & dawn | Deep basin (33 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
In spring, burbot run shallow here, mostly 12 to 39 ft. Summer keeps them at 12 to 39 ft, and they winter in 10 to 39 ft. Spring burbot concentrate at Deep basin, a prime-rated deep basin around 33 ft. Fish it in after dark and midday and you'll meet the bite. You won't need more than a heavy jig + cut bait most summer days.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 12 to 39 ft chart-limited; documented 25 to 70 ft | night & dusk | Deep basin (33 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 12 to 39 ft chart-limited; documented 50 to 120 ft | night & midday | Deep basin (33 ft) | Heavy jig + cut bait |
| Fall | 12 to 39 ft chart-limited; documented 30 to 80 ft | night & dusk | Deep basin (33 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 10 to 39 ft chart-limited; documented 15 to 60 ft | night & dusk | Deep basin (33 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Count 6 structure marks on this chart. The deepest, Deep basin, sits near 33 ft.
Season dates, license requirements, and size and bag limits for British Columbia waters are set by the BC freshwater fishing synopsis — and special regulations can apply to Lyons Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Lyons Lake is about 39 ft (12 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 rainbow trout, kokanee, lake whitefish, burbot on Lyons Lake. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Deep basin is the top-rated area: a deep basin in about 33 ft of water that rates prime for kokanee in summer. The map above holds the full rated-spot list for every species and season.
For rainbow 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 Lyons Lake is regulated by the BC freshwater fishing synopsis. Check the official British Columbia regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Silentpool Lake 3 mi · Little Heffley Lake 5 mi · Community Lake 6 mi · Sullivan Lake 6 mi · Heffley Lake 7 mi · O'Connor Lake 7 mi · Noble Lake 9 mi · Badger Lake 10 mi · Louis Lake 10 mi · Isobel Lake 10 mi · Hadlow Lake 11 mi · Paul Lake 11 mi
See how Lyons Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best lake whitefish lakes in British Columbia · best burbot lakes in British Columbia
More water nearby: Thompson-Nicola Regional District fishing maps (322 charts). Browse all British Columbia fishing maps. 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.