Unit E

Vast driftless bottomlands and prairie bluffs laced with Mississippi River backwater channels and productive agricultural lands.

Hunter's Brief

Unit E spans 9,500 square miles of lower-elevation agricultural and wetland country in western Wisconsin, dominated by open prairies, river bottoms, and scattered timber. The landscape is well-roaded and heavily private, with abundant water including the Mississippi River backwaters, numerous lakes, and interconnected sloughs. Black bear habitat centers on forested ridges, river bluffs, and wooded draws interspersed throughout the flatter terrain. Expect a working landscape with significant access constraints due to private ownership, though public water access points provide hunting opportunities in productive areas.

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Terrain Complexity
1
1/10
?
Unit Area
9,500 mi²
Vast
?
Public Land
4%
Few
?
Access
3.0 mi/mi²
Connected
?
Topography
11% mountains
Flat
?
Forest
39% cover
Moderate
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Water
2.1% area
Abundant

Terrain Deep Dive

Landmarks & Navigation

The Mississippi River dominates navigation and geography, with its braided backwater system—including Trempealeau Bay, DeSoto Bay, and numerous sloughs—providing reliable water and defining terrain. Major ridges including Duckworth Ridge, Sand Ridge, and Buffalo Ridge offer orientation points and glassing locations across the flatter country. Named bluffs and cliff faces—Stony Bluff, Balls Bluff, Cedar Cliff—mark river margins and valley sides where bears move seasonally.

The Driftless Area's signature coulee valleys (Tappen, Turi, Thompson Valley) create natural travel corridors and concentrate wildlife movement. Smaller creeks like Reynolds Coulee and Schermerhorn drain the uplands into major river systems, useful for following terrain and finding deer and bear movement zones.

Elevation & Habitat

Terrain here is predominantly low and rolling, with elevations climbing gently from river valleys toward scattered upland ridges and bluffs. Open prairie dominates much of the landscape—Round Prairie, Sauk Prairie, and numerous other flatlands support sparse timber and are heavily converted to agriculture. Forested areas cluster on north-facing slopes, ridge systems, and in protected valleys where timber persists.

The habitat transition is gentle rather than dramatic; you'll find patches of hardwood forest interspersed with open country rather than distinct elevation zones. Black bear country focuses on these wooded ridges, river bluff forests, and the margins where timber meets agricultural land.

Elevation Range (ft)?
5841,739
01,0002,000
Median: 991 ft

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Access & Pressure

Road density is high at 3.05 miles per square mile—this is well-connected, accessible country with numerous highways, county roads, and township routes. However, 95.8% is private land, severely limiting legal hunting access. Major highways including US routes provide through-access, but finding huntable private ground requires permission.

Towns like New Lisbon, Osseo, Eau Claire, and Ridgeway dot the landscape, indicating significant settlement and associated pressure. Public water access points along the Mississippi backwaters, particularly around established boat launches and wildlife areas, represent the primary opportunity for hunters. The high road density concentrates pressure on available public land and public water access, making timing and scouting critical.

Boundaries & Context

Unit E occupies the lower Mississippi River region of western Wisconsin, a vast expanse of agricultural landscape, river bottomlands, and driftless terrain. The unit encompasses some of Wisconsin's most productive wetland and waterfowl areas, with the Mississippi River forming the western boundary alongside Minnesota. The terrain ranges from open prairie and cultivated lands to forested ridges and extensive backwater systems.

This is working Wisconsin—farmland, small towns, and river communities characterize the landscape more than wilderness. The unit's size and connectivity mean significant portions see regular human activity, though productive hunting areas persist for patient hunters willing to navigate the access restrictions.

Land Cover Breakdown?
Mountains (forested)
9%
Mountains (open)
1%
Plains (forested)
30%
Plains (open)
57%
Water
2%

Water & Drainages

Water is abundant and visible throughout the unit—this is one of Wisconsin's wettest regions. The Mississippi River dominates, with extensive backwater lakes, bays, and slough systems (Betsy Slough, Mertes Slough, East Channel, Lost Channel) creating a maze of water access. Lakes and ponds are numerous: Bushy Lake, Ketchum Lake, Trump Lake, and others provide additional reliable water.

Smaller creeks and streams drain every coulee and valley into the main river system, ensuring water availability at mid-elevation ridges. Seasonal water sources like springs (Eagle Spring, Big Spring, Anderson Springs) support summer movement. This water abundance makes the unit attractive for bears entering fall, concentrating feeding opportunities along productive shorelines and hardwood draws.

Hunting Strategy

Black bear is the primary species, with the driftless hardwood forests and river bluff timber offering suitable habitat. Bears here follow seasonal patterns: spring movement through valleys and along watercourses as they emerge, summer concentrated in wooded ridges and canyons where cool and food sources accumulate, and fall movement toward productive oak ridges and river bottoms for acorn and berry feeding. Success depends on accessing private ground through permission or hunting public water frontage and any state wildlife areas.

Early season targets include ridgetop timber and coulee forests; autumn hunting focuses on oak flats and food source corridors. The landscape's productivity and water abundance mean bears are present, but the private ownership makes this unit challenging for walk-in hunters and more suited to those with established local access.