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Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
43-acre lake in British Columbia. The lake tops out around 10 ft. What you see is a modeled chart: the shoreline is real, the max depth is published, and the contours between are estimated. Plan with it; don't navigate by it. The season-by-season read for each species follows, from the map's own numbers.
Traced from the shoreline, Gruidae Lake runs 43 acres with 1.8 miles of edge. Index 2 on the shoreline: a few honest points and pockets, nothing labyrinthine. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end. Figure 0.7 mi of water from one end to the other, 0.2 mi at the beam. The water lies in Cariboo Regional District. The nearest mapped water is Two Lake, 3 mi to the south.
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.
The spring pattern is a shallow one: rainbow trout in 3 to 10 ft. The depth story barely changes: 3 to 10 ft through summer, 2 to 10 ft in winter. The spot to know is Break off the point, a drop-off in about 5 ft of water that rates prime for rainbow trout in winter. 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.
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 | 3 to 10 ft chart-limited; documented 5 to 20 ft | dawn & dusk | Main-lake point (8 ft) | Inline spinner (silver), Small spoon |
| Summer | 3 to 10 ft chart-limited; documented 8 to 30 ft | dawn & dusk | Break off the point (5 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 3 to 10 ft chart-limited; documented 10 to 35 ft | dawn & dusk | Main-lake point (8 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 2 to 10 ft chart-limited; documented 8 to 40 ft | dawn | Break off the point (5 ft) | Jigging spoon, Tube jig (white) |
The chart marks 5 structure features on Gruidae Lake; the deepest is Deep basin at about 9 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 Gruidae Lake specifically, so confirm the current rules before you fish.
Check the official British Columbia fishing regulations →
Gruidae Lake is about 10 ft (3 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 on Gruidae Lake.
Break off the point is the top-rated area: a drop-off in about 5 ft of water that rates prime for rainbow trout in winter. Every other rated spot, per species and season, is on the map above.
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 Gruidae 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.
Two Lake 3 mi · Alexis Lake 4 mi · Nazko Lake 4 mi · Loomis Lake 5 mi · Little Alexis Lake 5 mi · Mackill Lake 9 mi · Palmer Lake 12 mi · Punti Lake 18 mi · Anah Lake 18 mi · Bishop Lake 19 mi · Alex Graham Lake 20 mi · Stum Lake 21 mi
See how Gruidae Lake stacks up: best rainbow trout 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. 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.