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Rating depth structure for largemouth bass.
Shared by DepthScout anglers. Exact spots stay private, always.
16-acre lake in Racine County, Wisconsin. The lake tops out around 8 ft. Bathymetry on this water is estimated from its real outline and maximum depth. Use it to shortlist water, then verify with your electronics — and never navigate by it. Here's the year, species by species, as the scoring engine sees it.
The drawn water covers 16 acres wrapped in 0.8 miles of bank. At index 1.4 the outline is almost a bowl — read the depth changes, not the shoreline. Nothing on this chart breaks 15 ft, which makes the whole surface littoral: weeds, bait and ambush cover everywhere. Figure 0.3 mi of water from one end to the other, 0.2 mi at the beam. It sits in Racine County. Its nearest charted neighbour, Waubeesee Lake, is 1 mi to the northeast.
When the water first warms, largemouth bass slide up into 2 to 8 ft. There's no big seasonal slide here — summer means 2 to 8 ft, winter 2 to 8 ft. Start at Main-lake point. It's a point holding about 8 ft of water and rates prime come fall. The feeding windows run early morning and the evening. Keep a texas-rigged 10" worm or a deep-diving crankbait rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dawn & dusk | Main-lake point (8 ft) | Spinnerbait, Chatterbait |
| Summer | 2 to 8 ft | dawn & dusk | Break off the point (4 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 2 to 8 ft | midday & dawn | Main-lake point (8 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 2 to 8 ft | midday | Break off the point (4 ft) | Blade bait, Jigging spoon |
Count 3 structure marks on this chart. The deepest, Main-lake point, sits near 8 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 Bisanabi Lake specifically, so confirm the current rules before you fish.
Check the official Wisconsin fishing regulations →
Bisanabi Lake is about 8 ft (2 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 largemouth bass on Bisanabi 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.
Main-lake point is the top-rated area: a point in about 8 ft of water that rates prime for largemouth bass in fall. The map above holds the full rated-spot list for every species and season.
For largemouth bass, 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 Bisanabi 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.
Waubeesee Lake 1 mi · Tichigan Lake 1 mi · Long Lake 2 mi · Buena Lake 2 mi · Wind Lake 3 mi · Lake Denoon 3 mi · Big Bend Pond 5 mi · Big Muskego Lake 6 mi · Bass Bay Lake 7 mi · Brock Lake 7 mi · Eagle Lake 8 mi · Long Lake 8 mi
See how Bisanabi Lake stacks up: best largemouth bass lakes in Wisconsin
More water nearby: Racine County fishing maps (15 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.