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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
110-acre lake in British Columbia. The lake tops out around 36 ft. Bathymetry on this water is estimated from its real outline and maximum depth. Use it to shortlist water, then verify with your electronics — and never navigate by it. What the data behind the map says about each species, season by season:
The drawn water covers 110 acres wrapped in 2.1 miles of bank. Nearly circular (index 1.4), so the story is the bottom, not the bank. Littoral water — the productive band under ~15 ft — makes up 59% of this chart, as modeled. End to end it runs roughly 0.8 mi, about 0.3 mi across. Fraser-Fort George Regional District claims this one. If the bite dies, Anderson Lake is 8 mi to the east.
When the water first warms, rainbow trout slide up into 5 to 20 ft. Summer is an 8 to 30 ft game here, winter a 7 to 36 ft one. Start at Break off the point. It's a drop-off holding about 16 ft of water and rates prime come winter. The feeding windows run early morning and the evening. Keep a dodger + spoon (deep troll) or a flutter spoon 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 | 5 to 20 ft | dawn & dusk | Main-lake point (9 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (16 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (9 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 7 to 36 ft chart-limited; documented 8 to 40 ft | dawn | Break off the point (16 ft) | Jigging spoon, Tube jig (white) |
Come spring, look for kokanee tight to the bank in 10 to 30 ft. They move out to 11 to 36 ft in summer and finish the year down in 9 to 36 ft. If you only fish one area, make it Deep basin: a deep basin around 31 ft that scores prime in summer. Best bite is early morning. A dodger + pink/orange squid on downrigger or a kokanee bug + corn is the honest summer answer here.
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 (31 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 11 to 36 ft chart-limited; documented 30 to 70 ft | dawn | Deep basin (31 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 36 ft chart-limited; documented 5 to 40 ft | dawn | Deep basin (31 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 9 to 36 ft chart-limited; documented 20 to 80 ft | dawn | Deep basin (31 ft) | Small glow jig + corn or maggot, Tiny spoon |
In spring, lake whitefish run shallow here, mostly 11 to 36 ft. Summer keeps them at 11 to 36 ft, and they winter in 11 to 36 ft. Summer lake whitefish concentrate at Deep basin, a prime-rated deep basin around 31 ft. Fish it in early morning and you'll meet the bite. You won't need more than a blade bait vertical or a small jigging 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 | 11 to 36 ft chart-limited; documented 15 to 45 ft | midday & dawn | Break off the point (16 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 11 to 36 ft chart-limited; documented 40 to 90 ft | dawn | Deep basin (31 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (16 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 11 to 36 ft chart-limited; documented 25 to 70 ft | midday & dawn | Deep basin (31 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring burbot on Tlooki Lake hold shallow, usually 11 to 36 ft. Depth-wise the year is flat: 11 to 36 ft in summer, 9 to 36 ft once it turns cold. Put Deep basin first on the milk run — a deep basin near 31 ft that grades prime for spring. The feeding windows run after dark and midday. The summer box starts with a heavy jig + cut bait.
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 | 11 to 36 ft chart-limited; documented 25 to 70 ft | night & dusk | Deep basin (31 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 11 to 36 ft chart-limited; documented 50 to 120 ft | night & midday | Deep basin (31 ft) | Heavy jig + cut bait |
| Fall | 11 to 36 ft chart-limited; documented 30 to 80 ft | night & dusk | Deep basin (31 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 9 to 36 ft chart-limited; documented 15 to 60 ft | night & dusk | Deep basin (31 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
The chart marks 6 structure features on Tlooki Lake; the deepest is Deep basin at about 31 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 Tlooki Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Tlooki Lake is about 36 ft (11 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 Tlooki 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 31 ft of water that rates prime for kokanee in summer. Open the map above to see every rated spot for each 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 Tlooki 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.
Anderson Lake 8 mi · Hook Lake 12 mi · Monkman Lake 15 mi · Lake Joan 17 mi · Serpent Lake 17 mi · Arctic Lake 19 mi · Portage Lake 19 mi · Pacific Lake 20 mi · Paxton Lake 20 mi · Lower Blue Lake 22 mi · Upper Blue Lake 23 mi · Wicheeda Lake 25 mi
See how Tlooki 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: Fraser-Fort George Regional District fishing maps (188 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.