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Fishing Rainbow Lake: what the data says
760-acre lake near British Columbia. The lake tops out around 325 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.
Cutthroat Trout fishing at Rainbow Lake
Start shallow in spring: cutthroat trout sit in 3 to 15 ft that time of year. By summer they slide out to 10 to 35 ft, and by winter most fish are in 10 to 40 ft. The spot to know is Main-lake point, a point in about 81 ft of water that rates good for cutthroat trout in fall. Plan around early morning and the evening in the warm months. Summer baits: a trolled spoon (small) or a inline spinner gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | Inline spinner (silver/gold), Small spoon |
| Summer | 10 to 35 ft | dawn & dusk | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Casting spoon, Inline spinner |
| Winter | 10 to 40 ft | dawn | Small jigging spoon, Marabou jig |
Notable structure
- Deep basin: deep basin, around 276 ft
- Main-lake point: point, around 81 ft
- Secondary point: point, around 81 ft
- Shallow bay flat: weed flat, around 6 ft
- Back-bay flat: weed flat, around 6 ft
Common questions
How deep is Rainbow Lake?
Rainbow Lake is about 325 ft (99 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 Rainbow Lake?
Anglers target cutthroat trout on Rainbow Lake.
Where is the best fishing spot on Rainbow Lake?
Main-lake point is the top-rated area: a point in about 81 ft of water that rates good for cutthroat trout in fall. Open the map above to see every rated spot for each species and season.
When is the best time to fish Rainbow Lake?
For cutthroat 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.
Nearby waters
Prudhomme Lake · Diana Lake · Leverson Lake · Hayward Lake · Davis Lake · Khtada Lake
See how Rainbow Lake stacks up: best cutthroat trout 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.