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Fishing Mercer Lake: what the data says
265-acre lake in British Columbia. The lake tops out around 105 ft. Depth here is modeled from the true shoreline and max depth rather than surveyed; use it to plan, not to navigate. Species by species, here's what the data says the year looks like.
The drawn water covers 264 acres wrapped in 4.6 miles of bank. A middling shoreline index (2) gives it some bays to work without being a maze. About 8% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone.
Coho Salmon fishing at Mercer Lake
Spring coho salmon on Mercer Lake hold shallow, usually 3 to 25 ft. By summer they slide out to 30 to 70 ft, and by winter most fish are in 20 to 60 ft. The chart's best answer is Main-lake point — point, 26 ft, prime for fall. Prime time lands in early morning and the evening. The summer box starts with a dodger + fly or a medium spoon above the thermocline.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Main-lake point (26 ft) | Small orange dodger + peanut fly, Thin spoon (orange/silver) |
| Summer | 30 to 70 ft | dawn & dusk | Deep basin (89 ft) | Dodger + fly, Medium spoon above the thermocline |
| Fall | 8 to 40 ft | dawn & dusk | Main-lake point (26 ft) | Casting spoon, Spinner (chartreuse) |
| Winter | 20 to 60 ft | midday | Deep basin (89 ft) | Small spoon, slow troll |
Notable structure
- Deep basin: deep basin, around 89 ft
- Main-lake point: point, around 26 ft
- Secondary point: point, around 26 ft
- Shallow bay flat: weed flat, around 6 ft
- Back-bay flat: weed flat, around 6 ft
Mercer Lake fishing regulations
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 Mercer Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Common questions
How deep is Mercer Lake?
Mercer Lake is about 105 ft (32 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 Mercer Lake?
Anglers target coho salmon on Mercer Lake.
Where is the best fishing spot on Mercer Lake?
Main-lake point is the top-rated area: a point in about 26 ft of water that rates prime for coho salmon in fall. The interactive chart above rates every spot for each species and season.
When is the best time to fish Mercer Lake?
For coho salmon, 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.
What are the fishing regulations for Mercer Lake?
Fishing on Mercer 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.
Nearby waters
Awun Lake 13 mi · Ian Lake 18 mi · Roy Lake 20 mi · Pam Lake 22 mi · Sheila Lake 22 mi · Peter Lake 22 mi · Marie Lake 23 mi · Marian Lake 24 mi · Yakoun Lake 29 mi · Mayer Lake 34 mi · Mosquito Lake 47 mi · Skidegate Lake 50 mi
See how Mercer Lake stacks up: best coho salmon lakes in British Columbia
Browse all British Columbia fishing maps or see every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.