Lake depth chart
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120-acre lake near Branch County. The lake tops out around 35 ft. The depth chart comes from Michigan Department of Natural Resources bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The season-by-season read for each species follows, from the map's own numbers.
The chart traces 2 miles of shoreline here. The shoreline is moderately structured (index 1.6) — enough points and pockets to pattern. About 28% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. End to end it runs roughly 0.8 mi, about 0.2 mi across. You'll find it in Branch County. The nearest mapped water is South Lake, 4 mi to the northeast.
Spring puts bluegill in skinny water — 1 to 6 ft is the zone. Warm water sends them out to 4 to 15 ft; cold water stacks them in 10 to 25 ft. Shallow bay flat is the standout, a weed flat at roughly 6 ft, rated prime for spring bluegill. Plan around early morning and the evening in the warm months. A small sponge spider (fly) or a micro tube jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Shallow bay flat (6 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Shallow bay flat (6 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Shallow bay flat (6 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Back-bay flat (12 ft) | Tungsten ice jig + plastic, Tiny spoon |
In spring, rainbow trout run shallow here, mostly 5 to 20 ft. Summer pushes them deeper, 8 to 30 ft, and winter fish settle into 7 to 35 ft. Break off the point is the standout, a drop-off at roughly 9 ft, rated prime for winter rainbow trout. Time it for early morning and the evening. You won't need more than a dodger + spoon (deep troll) or a flutter spoon most summer days.
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 | 5 to 20 ft | dawn & dusk | Main-lake point (15 ft) | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Break off the point (9 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (15 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 7 to 35 ft chart-limited; documented 8 to 40 ft | dawn | Break off the point (9 ft) | Jigging spoon, Tube jig (white) |
When the water first warms, yellow perch slide up into 3 to 12 ft. Summer is a 10 to 30 ft game here, winter a 15 to 35 ft one. Start at Shallow bay flat. It's a weed flat holding about 6 ft of water and rates prime come spring. The feeding windows run early morning. Keep a drop-shot micro plastics or a small spoon tipped with worm rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (6 ft) | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 10 to 30 ft | dawn | Break off the point (9 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 12 to 35 ft | midday | Deep basin (35 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 15 to 35 ft | midday & dawn | Deep basin (35 ft) | Tungsten jig + spikes, Rattle spoon (small) |
6 pieces of structure are mapped here — Deep basin, around 35 ft, is the deepest of them.
Access data: Michigan DNR — Michigan Boating Access Sites. Confirm conditions and fees locally before you launch.
| Date | Species | Count | Size |
|---|---|---|---|
| Apr 1 | Rainbow trout | 2,600 | ~15.5" |
Source: Michigan DNR fish-stocking database, retrieved 2026-09-23.
Season dates, license requirements, and size and bag limits for Michigan waters are set by the Michigan DNR — and special regulations can apply to Cary Lake specifically, so confirm the current rules before you fish.
Check the official Michigan fishing regulations →
Cary Lake is about 35 ft (11 m) deep at its deepest point. The depth chart comes from Michigan Department of Natural Resources bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target bluegill, rainbow trout, yellow perch on Cary Lake.
Shallow bay flat is the top-rated area: a weed flat in about 6 ft of water that rates prime for bluegill in spring. The interactive chart above rates every spot for each species and season.
For bluegill, 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.
Yes — per Michigan DNR fish-stocking database records, Cary Lake was most recently stocked Apr 1 with 2,600 rainbow trout. The full stocking history is listed above.
Fishing on Cary Lake is regulated by the Michigan DNR. Check the official Michigan regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
South Lake 4 mi · Lake of The Woods 5 mi · Randall Lake 6 mi · Morrison Lake 7 mi · East Long Lake 8 mi · Coldwater Lake 9 mi · Lake Bartholomew 9 mi · Silver Lake 10 mi · Marble Lake 10 mi · Barton Lake 11 mi, IN · George lake 11 mi, MI/IN · Lake George (Fremont) 11 mi, IN/MI
See how Cary Lake stacks up: best bluegill lakes in Michigan · best rainbow trout lakes in Michigan · best yellow perch lakes in Michigan
More water nearby: Branch County fishing maps (14 charts). Browse all Michigan fishing maps. See every water on DepthScout. Depth data: Michigan Department of Natural Resources, Inland lake maps. 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.