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Fishing Tumuch Lake: what the data says
340-acre lake near British Columbia. The lake tops out around 60 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. Here is how the season plays out for each species, straight from the data behind the map.
Kokanee fishing at Tumuch Lake
In spring, kokanee run shallow here, mostly 10 to 30 ft. They move out to 18 to 60 ft in summer and finish the year down in 15 to 60 ft. Deep basin is the standout, a deep basin at roughly 51 ft, rated prime for summer kokanee. Plan around early morning in the warm months. Tie on a dodger + pink/orange squid on downrigger or a kokanee bug + corn and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 18 to 60 ft | dawn | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 15 to 60 ft | dawn | Small glow jig + corn or maggot, Tiny spoon |
Rainbow Trout fishing at Tumuch Lake
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 40 ft. Break off the point is the standout, a drop-off at roughly 27 ft, rated prime for winter rainbow trout. Plan around early morning and the evening in the warm months. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Jigging spoon, Tube jig (white) |
Lake Whitefish fishing at Tumuch Lake
Start shallow in spring: lake whitefish sit in 15 to 45 ft that time of year. Summer pushes them deeper, 18 to 60 ft, and winter fish settle into 18 to 60 ft. The spot to know is Deep basin, a deep basin in about 51 ft of water that rates prime for lake whitefish in summer. Best bite is early morning. Summer baits: a blade bait vertical or a small jigging spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | Small jig + waxworm, Blade bait (small) |
| Summer | 18 to 60 ft | dawn | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Small spoon (gold), Jig + plastic larva |
| Winter | 18 to 60 ft | midday & dawn | Jigging spoon + bead chain, Tungsten jig + waxie |
Notable structure
- Deep basin: deep basin, around 51 ft
- Break off the point: drop-off, around 27 ft
- Main-lake point: point, around 15 ft
- Secondary point: point, around 15 ft
- Shallow bay flat: weed flat, around 6 ft
- Back-bay flat: weed flat, around 6 ft
Common questions
How deep is Tumuch Lake?
Tumuch Lake is about 60 ft (18 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.
What fish are in Tumuch Lake?
Anglers target rainbow trout, kokanee, lake whitefish on Tumuch Lake.
Where is the best fishing spot on Tumuch Lake?
Deep basin is the top-rated area: a deep basin in about 51 ft of water that rates prime for kokanee in summer. Open the map above to see every rated spot for each species and season.
When is the best time to fish Tumuch Lake?
For kokanee, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Slim Lake · Papoose Lake · Pinkerton Lake · Spruce Lakes · Spruce Lakes · Haggen Lakes
See how Tumuch Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best lake whitefish lakes in British Columbia
Browse all British Columbia fishing maps or every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.