Lake depth chart
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11-acre lake near Aitkin County. The lake tops out around 25 ft. Contours on this water are modeled from its actual shoreline and max depth. Good for finding likely water, never for navigation. What the data behind the map says about each species, season by season:
The drawn water covers 11 acres wrapped in 0.5 miles of bank. A shoreline index of 1.1 says round and simple: fish relate to depth changes here, not shoreline features. About 34% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone. Aitkin County claims this one. If the bite dies, Hill is 1 mi to the northwest.
Come spring, look for northern pike tight to the bank in 2 to 8 ft. Expect a summer slide to 8 to 20 ft, then a winter hold in 5 to 15 ft. Start at Break off the point. It's a drop-off holding about 11 ft of water and rates prime come fall. Prime time lands in early morning and the evening. A bucktail or a weedless spoon over cabbage is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | open water | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (11 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Break off the point (11 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Main-lake point (8 ft) | Tip-ups, Large jigging spoon |
When the water first warms, brown bullhead slide up into 2 to 8 ft. Summer is a 3 to 12 ft game here, winter a 10 to 25 ft one. Start at Deep basin. It's a deep basin holding about 21 ft of water and rates prime come winter. The feeding windows run after dark and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dusk & night | open water | |
| Summer | 3 to 12 ft | night & dusk | open water | |
| Fall | 5 to 15 ft | dusk | open water | |
| Winter | 10 to 25 ft | midday | Deep basin (21 ft) |
The spring pattern is a shallow one: black bullhead in 2 to 9 ft. As the season builds they drop to 3 to 15 ft, wintering in 8 to 25 ft. Top water on the chart: Deep basin, a deep basin in the 21 ft range, prime in winter. Time it for after dark and the evening.
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 | 2 to 9 ft | dusk & night | open water | |
| Summer | 3 to 15 ft | night & dusk | open water | |
| Fall | 6 to 20 ft | dusk | Deep basin (21 ft) | |
| Winter | 8 to 25 ft chart-limited; documented 10 to 28 ft | midday | Deep basin (21 ft) |
3 pieces of structure are mapped here — Deep basin, around 21 ft, is the deepest of them.
Season dates, license requirements, and size and bag limits for Minnesota waters are set by the Minnesota DNR — and special regulations can apply to Round specifically, so confirm the current rules before you fish.
Check the official Minnesota fishing regulations →
Round is about 25 ft (8 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 northern pike, brown bullhead, black bullhead on Round.
Deep basin is the top-rated area: a deep basin in about 21 ft of water that rates prime for brown bullhead in winter. Every other rated spot, per species and season, is on the map above.
For northern pike, 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 Round is regulated by the Minnesota DNR. Check the official Minnesota regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Hill 1 mi · Dummer 1 mi · Little Pine 1 mi · Pine Island 1 mi · Black Shadow 2 mi · Hammal 2 mi · Bachelor 2 mi · Carlson 2 mi · Hickory 2 mi · Thornton 2 mi · Taylor 2 mi · Hanging Kettle 3 mi
See how Round stacks up: best northern pike lakes in Minnesota · best brown bullhead lakes in Minnesota
More water nearby: Aitkin County fishing maps (110 charts). Browse all Minnesota 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.