Lake depth chart
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829-acre lake in British Columbia. The lake tops out around 70 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. What follows comes from the same scoring engine that paints the spots above.
Swan Lake maps at 827 acres behind 8.4 miles of shoreline. A middling shoreline index (2.1) gives it some bays to work without being a maze. Roughly 55% of the water is 15 ft or less as modeled, the band where the food chain lives. Tip to tip the water measures near 2.4 mi with a 1.2-mi widest point. Cariboo Regional District claims this one. Its nearest charted neighbour, Chisel Lake, is 2 mi to the west.
These fish are listed in an exact-water agency record as forage or ecological context. They are not target-species profiles and do not affect DepthScout's Prime, Good, or Fair spot ratings.
Official exact-water fish record. The listing documents source-recorded presence, not present abundance or guaranteed catchability.
Early season burbot use the shallows, holding in 25 to 70 ft. Even in summer they hold at 21 to 70 ft; winter keeps them in 15 to 60 ft. The chart's best answer is Deep basin — deep basin, 60 ft, prime for spring. Best bite is after dark and midday. Tie on a heavy jig + cut bait and you're in the game.
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 | 25 to 70 ft | night & dusk | Deep basin (60 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 21 to 70 ft chart-limited; documented 50 to 120 ft | night & midday | Deep basin (60 ft) | Heavy jig + cut bait |
| Fall | 21 to 70 ft chart-limited; documented 30 to 80 ft | night & dusk | Deep basin (60 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 15 to 60 ft | night & dusk | Deep basin (60 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
When the water first warms, kokanee slide up into 10 to 30 ft. Summer is a 30 to 70 ft game here, winter an 18 to 70 ft one. Start at Deep basin. It's a deep basin holding about 60 ft of water and rates prime come summer. The feeding windows run early morning. Keep a dodger + pink/orange squid on downrigger or a kokanee bug + corn rigged through the warm months.
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 | Break off the point (32 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 30 to 70 ft | dawn | Deep basin (60 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | Break off the point (32 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 18 to 70 ft chart-limited; documented 20 to 80 ft | dawn | Deep basin (60 ft) | Small glow jig + corn or maggot, Tiny spoon |
Come spring, look for rainbow trout tight to the bank in 5 to 20 ft. They move out to 8 to 30 ft in summer and finish the year down in 8 to 40 ft. If you only fish one area, make it Break off the point: a drop-off around 32 ft that scores prime in winter. Best bite is early morning and the evening. A dodger + spoon (deep troll) or a flutter spoon is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (18 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (32 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (18 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (32 ft) | Jigging spoon, Tube jig (white) |
Spring puts lake whitefish in skinny water — 15 to 45 ft is the zone. Warm water sends them out to 21 to 70 ft; cold water stacks them in 25 to 70 ft. Deep basin is the standout, a deep basin at roughly 60 ft, rated prime for summer lake whitefish. Plan around early morning in the warm months. A blade bait vertical or a small jigging spoon 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 | 15 to 45 ft | midday & dawn | Break off the point (32 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 21 to 70 ft chart-limited; documented 40 to 90 ft | dawn | Deep basin (60 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Main-lake point (18 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 25 to 70 ft | midday & dawn | Deep basin (60 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring bull trout on Swan Lake hold shallow, usually 10 to 40 ft. They move out to 21 to 70 ft in summer and finish the year down in 20 to 70 ft. Put Deep basin first on the milk run — a deep basin near 60 ft that grades prime for summer. The feeding windows run early morning and the evening. The summer box starts with a trolled plug on downrigger or a heavy 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 | 10 to 40 ft | dawn & dusk | Break off the point (32 ft) | Large jointed plug, 6" swimbait (kokanee/trout pattern) |
| Summer | 21 to 70 ft chart-limited; documented 30 to 90 ft | dawn & dusk | Deep basin (60 ft) | Trolled plug on downrigger, Heavy jigging spoon |
| Fall | 5 to 35 ft | dawn & dusk | Main-lake point (18 ft) | Large glide bait, Jointed plug |
| Winter | 20 to 70 ft | dawn | Break off the point (32 ft) | Heavy spoon (slow lift), Large soft swimbait |
Spring puts dolly varden in skinny water — 1 to 30 ft is the zone. As the season builds they drop to 2 to 40 ft, wintering in 8 to 45 ft. Spring dolly varden concentrate at Main-lake point, a prime-rated point around 18 ft. Warm-month bites cluster around early morning and the evening. A small chrome spoon or a baitfish streamer covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 30 ft | dawn & midday | Main-lake point (18 ft) | Small silver spoon, Inline spinner |
| Summer | 2 to 40 ft | dawn & dusk | Main-lake point (18 ft) | Small chrome spoon, Baitfish streamer |
| Fall | 1 to 25 ft | dawn & dusk | Main-lake point (18 ft) | Small spinner, Egg or fry pattern |
| Winter | 8 to 45 ft | midday | Break off the point (32 ft) | Small slow spoon, Weighted baitfish fly |
Swan Lake carries 6 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 60 ft down.
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 Swan Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Swan Lake is about 70 ft (21 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 burbot, kokanee, rainbow trout, lake whitefish, bull trout, dolly varden on Swan Lake.
Deep basin is the top-rated area: a deep basin in about 60 ft of water that rates prime for burbot in spring. Every other rated spot, per species and season, is on the map above.
For burbot, the summer bite is best in after dark and midday. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Swan 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.
Chisel Lake 2 mi · Atan Lake 4 mi · Bowron Lake 4 mi · Kibbee Lake 6 mi · Selina Lake 6 mi · Indianpoint Lake 7 mi · Skoi Lake 7 mi · Babcock Lake 8 mi · Wendle Lake 9 mi · Unna Lake 10 mi · Isaac Lake 13 mi · Sandy Lake 13 mi
See how Swan 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: Cariboo Regional District fishing maps (445 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.