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Rating depth structure for channel catfish.
Shared by DepthScout anglers. Exact spots stay private, always.
9-acre lake in Chippewa County, Wisconsin. The lake tops out around 18 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.
On the chart, Turk Lake draws 9 acres inside 0.5 miles of shoreline. Nearly circular (index 1.1), so the story is the bottom, not the bank. The shallow band under 15 ft claims about 63% of the surface on the model — that's where the groceries are. You'll find it in Chippewa County. Closest neighbour on DepthScout: Chick Lake, 0 mi north of here.
Spring puts channel catfish in skinny water — 3 to 12 ft is the zone. Warm water sends them out to 5 to 18 ft; cold water stacks them in 5 to 18 ft. Deep basin is the standout, a deep basin at roughly 15 ft, rated prime for winter channel catfish. Plan around after dark and the evening in the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dusk | open water | |
| Summer | 5 to 18 ft | night & dusk | Deep basin (15 ft) | |
| Fall | 5 to 18 ft | dusk | Deep basin (15 ft) | |
| Winter | 5 to 18 ft | midday | Deep basin (15 ft) |
The chart marks 3 structure features on Turk Lake; the deepest is Deep basin at about 15 ft.
Season dates, license requirements, and size and bag limits for Wisconsin waters are set by the Wisconsin DNR — and special regulations can apply to Turk Lake specifically, so confirm the current rules before you fish.
Check the official Wisconsin fishing regulations →
Turk Lake is about 18 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 channel catfish on Turk Lake. These come from the Wisconsin DNR's per-lake fish listing; where the DNR lists a group (panfish, catfish, trout) the specific species are resolved from Wisconsin's fish distribution by the lake's location, depth and habitat.
Deep basin is the top-rated area: a deep basin in about 15 ft of water that rates prime for channel catfish in winter. Every other rated spot, per species and season, is on the map above.
For channel catfish, the summer bite is best in after dark 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 Turk Lake is regulated by the Wisconsin DNR. Check the official Wisconsin regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Chick Lake 0 mi · Ruby Lake 0 mi · Cather Lake 0 mi · McDonald Lake 1 mi · Schoolhouse Lake 1 mi · Dark Lake 1 mi · Granger Lake 1 mi · Bass Lake 1 mi · Little Bass Lake 1 mi · Little Pine Lake 1 mi · Calkins Lake 1 mi · Silver Lake 1 mi
See how Turk Lake stacks up: best channel catfish lakes in Wisconsin
More water nearby: Chippewa County fishing maps (142 charts). Browse all Wisconsin 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.