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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
669-acre lake in Alberni-Clayoquot Regional District, British Columbia. The lake tops out around 266 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. What follows comes from the same scoring engine that paints the spots above.
On the chart, Oshinow Lake draws 669 acres inside 7.1 miles of shoreline. Index 2 on the shoreline: a few honest points and pockets, nothing labyrinthine. Roughly 1% of the water is 15 ft or less as modeled, the band where the food chain lives. The basin spans about 3.1 mi end to end and 0.5 mi across at its widest. The water lies in Alberni-Clayoquot Regional District. For a second option, June Lake lies 4 mi northeast.
Early season cutthroat trout use the shallows, holding in 3 to 15 ft. Summer is a 10 to 35 ft game here, winter a 10 to 40 ft one. The chart's best answer is Break off the point — drop-off, 120 ft, good for summer. Best bite is early morning and the evening. Tie on a trolled spoon (small) or an inline spinner and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | open water | Inline spinner (silver/gold), Small spoon |
| Summer | 10 to 35 ft | dawn & dusk | Break off the point (120 ft) | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Main-lake point (67 ft) | Casting spoon, Inline spinner |
| Winter | 10 to 40 ft | dawn | Break off the point (120 ft) | Small jigging spoon, Marabou jig |
The spring pattern is a shallow one: rainbow trout in 5 to 20 ft. Midsummer fish sit out in 8 to 30 ft before dropping to 8 to 40 ft for winter. The spot to know is Shallow bay flat, a feeding flat in about 6 ft of water that rates good for rainbow trout in spring. 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 | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Shallow bay flat (6 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Shallow bay flat (6 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | open water | Casting spoon, Jerkbait over shoals |
| Winter | 8 to 40 ft | dawn | Break off the point (120 ft) | Jigging spoon, Tube jig (white) |
Count 6 structure marks on this chart. The deepest, Deep basin, sits near 226 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 Oshinow Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Oshinow Lake is about 266 ft (81 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 cutthroat trout, rainbow trout on Oshinow Lake.
Shallow bay flat is the top-rated area: a feeding flat in about 6 ft of water that rates good for rainbow trout in spring. Open the map above to see every rated spot for each species and season.
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.
Fishing on Oshinow 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.
June Lake 4 mi · Forbush Lake 6 mi · Cougar Lake 6 mi · Willemar Lake 8 mi · Elsie Lake 8 mi · Great Central Lake 8 mi · Nimnim Lake 9 mi · Doran Lake 10 mi · Mclaughlin Lake 10 mi · Lowry Lake 10 mi · Pear Lake 10 mi · Turnbull Lake 10 mi
See how Oshinow Lake stacks up: best rainbow trout lakes in British Columbia · best cutthroat trout lakes in British Columbia
More water nearby: Alberni-Clayoquot Regional District fishing maps (52 charts). Browse all British Columbia fishing maps or 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.