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105-acre lake in British Columbia. The lake tops out around 16 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Here is how the season plays out for each species, straight from the data behind the map.
Traced from the shoreline, Tercer Lake runs 105 acres with 2.1 miles of edge. The shoreline is moderately structured (index 1.5) — enough points and pockets to pattern. 92% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water.
The spring pattern is a shallow one: rainbow trout in 4 to 16 ft. There's no big seasonal slide here — summer means 4 to 16 ft, winter 3 to 16 ft. Top water on the chart: Break off the point, a drop-off in the 7-ft range, prime in winter. Time it for early morning and the evening. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 16 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 4 to 16 ft | dawn & dusk | Break off the point (7 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 5 to 16 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 3 to 16 ft | dawn | Break off the point (7 ft) | Jigging spoon, Tube jig (white) |
Start shallow in spring: kokanee sit in 5 to 16 ft that time of year. Even in summer they hold at 5 to 16 ft; winter keeps them in 4 to 16 ft. The spot to know is Deep basin, a deep basin in about 14 ft of water that rates prime for kokanee in spring. Warm-month bites cluster around early morning. Throw a dodger + pink/orange squid on downrigger or a kokanee bug + corn until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 16 ft | dawn | Deep basin (14 ft) | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 5 to 16 ft | dawn | Deep basin (14 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 2 to 16 ft | dawn | Deep basin (14 ft) | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 4 to 16 ft | dawn | Deep basin (14 ft) | Small glow jig + corn or maggot, Tiny spoon |
When the water first warms, lake whitefish slide up into 5 to 16 ft. Even in summer they hold at 5 to 16 ft; winter keeps them in 5 to 16 ft. Start at Deep basin. It's a deep basin holding about 14 ft of water and rates prime come summer. The feeding windows run early morning. Keep a blade bait vertical or a small jigging spoon rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 16 ft | midday & dawn | Break off the point (7 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 5 to 16 ft | dawn | Deep basin (14 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 4 to 16 ft | dusk | Break off the point (7 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 5 to 16 ft | midday & dawn | Deep basin (14 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Start shallow in spring: burbot sit in 5 to 16 ft that time of year. Summer keeps them at 5 to 16 ft, and they winter in 4 to 16 ft. Top water on the chart: Deep basin, a deep basin in the 14-ft range, prime in spring. Fish it in after dark and midday and you'll meet the bite. Throw a heavy jig + cut bait until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 16 ft | night & dusk | Deep basin (14 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 5 to 16 ft | night & midday | Deep basin (14 ft) | Heavy jig + cut bait |
| Fall | 5 to 16 ft | night & dusk | Deep basin (14 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 4 to 16 ft | night & dusk | Deep basin (14 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
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 Tercer Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Tercer Lake is about 16 ft (5 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 Tercer 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 14 ft of water that rates prime for kokanee in spring. 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 Tercer 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.
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See how Tercer 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
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