Lake depth chart
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670-acre lake in Cariboo Regional District, British Columbia. The lake tops out around 69 ft. The depth chart comes from British Columbia Fish and Wildlife Branch bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Every species below gets its seasonal read from the same numbers driving the chart.
Traced from the shoreline, Ten Mile Lake runs 670 acres with 5 miles of edge. A shoreline index of 1.4 says round and simple: fish relate to depth changes here, not shoreline features. Littoral water — the productive band under ~15 ft — makes up 26% of this chart. Call it 1.7 mi long by 1 mi wide at the broadest reach. The water lies in Cariboo Regional District. The nearest mapped water is Hush Lake, 6 mi to the northeast.
These fish are listed in an exact-water agency record as forage or ecological context. They are not target-species profiles and do not affect DepthScout's Prime, Good, or Fair spot ratings.
Official exact-water fish record. The listing documents source-recorded presence, not present abundance or guaranteed catchability.
Spring puts kokanee in skinny water — 10 to 30 ft is the zone. Warm water sends them out to 21 to 69 ft; cold water stacks them in 17 to 69 ft. Deep basin is the standout, a deep basin at roughly 58 ft, rated prime for summer kokanee. Plan around early morning in the warm months. A dodger + pink/orange squid on downrigger or a kokanee bug + corn covers the summer program.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 30 ft | dawn | open water | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 21 to 69 ft chart-limited; documented 30 to 70 ft | dawn | Deep basin (58 ft) | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 5 to 40 ft | dawn | open water | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 17 to 69 ft chart-limited; documented 20 to 80 ft | dawn | Deep basin (58 ft) | Small glow jig + corn or maggot, Tiny spoon |
In spring, rainbow trout run shallow here, mostly 5 to 20 ft. Midsummer fish sit out in 8 to 30 ft before dropping to 8 to 40 ft for winter. Fish it in early morning and the evening and you'll meet the bite. You won't need more than a dodger + spoon (deep troll) or a flutter spoon most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | open water | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | open water | 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 | open water | Jigging spoon, Tube jig (white) |
Spring lake whitefish on Ten Mile Lake hold shallow, usually 15 to 45 ft. By summer they slide out to 21 to 69 ft, and by winter most fish are in 21 to 69 ft. The chart's best answer is Deep basin — deep basin, 58 ft, prime for summer. Prime time lands in early morning. The summer box starts with a blade bait vertical or a small jigging spoon.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | open water | Small jig + waxworm, Blade bait (small) |
| Summer | 21 to 69 ft chart-limited; documented 40 to 90 ft | dawn | Deep basin (58 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | open water | Small spoon (gold), Jig + plastic larva |
| Winter | 21 to 69 ft chart-limited; documented 25 to 70 ft | midday & dawn | Deep basin (58 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
6 pieces of structure are mapped here — Deep basin, around 58 ft, is the deepest of them.
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 Ten Mile Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Ten Mile Lake is about 69 ft (21 m) deep at its deepest point. The depth chart comes from British Columbia Fish and Wildlife Branch bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target kokanee, rainbow trout, lake whitefish on Ten Mile Lake.
Deep basin is the top-rated area: a deep basin in about 58 ft of water that rates prime for kokanee in summer. The interactive chart above rates every spot for each species and season.
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.
Fishing on Ten Mile 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.
Hush Lake 6 mi · Bouchie Lake 8 mi · Sixteen Mile Lake 8 mi · Fifteen Mile Lake 9 mi · Black Lake 9 mi · Dragon Lake 9 mi · Kenny Lake 10 mi · Milburn Lake 10 mi · Hallis Lake 12 mi · Nelson Kenny Lake 12 mi · Lazaroff Lake 13 mi · Genevieve Lake 13 mi
See how Ten Mile Lake stacks up: best rainbow trout lakes in British Columbia · best kokanee lakes in British Columbia · best lake whitefish lakes in British Columbia
More water nearby: Cariboo Regional District fishing maps (445 charts). Browse all British Columbia fishing maps. See every water on DepthScout. Depth data: British Columbia Fish and Wildlife Branch, Ten Mile L. historic bathymetric survey chart. 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.