Berg Lake Fishing Map — 45 ft Deep, Spots (WI)

Target species

Species from state lake data, resolved by location. These species come from the Wisconsin DNR's own per-lake fish listing. Where the DNR reports a group rather than a species — “panfish”, “catfish”, “trout” — the specific species are resolved from Wisconsin's fish distribution by this lake's location, depth and habitat, so those are an informed estimate, not a per-species survey. The named gamefish (walleye, musky, bass, pike, sturgeon…) are the DNR's own listing. (The depth chart is a computer-generated estimate from the lake's real shoreline and the DNR's maximum depth — not measured contours.) How we estimate species →

Recommendations come from depth structure and seasonal species behavior. Treat them as a starting point, not a guarantee. Contours on this water are approximations. Never use for navigation. Always check local regulations.

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Recent catches at Berg Lake

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Fishing Berg Lake: what the data says

43-acre lake near Wisconsin. The lake tops out around 45 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Here is how the season plays out for each species, straight from the data behind the map.

Brook Trout fishing at Berg Lake

In spring, brook trout run shallow here, mostly 2 to 15 ft. They move out to 10 to 30 ft in summer and finish the year down in 3 to 20 ft. If you only fish one area, make it Shoreline break: a drop-off around 20 ft that scores prime in summer. Best bite is early morning and the evening. Summer baits: a small spoon fished deep or a trolled lake-clear wobbler + worm gets it done.

Season	Depth	Best window	Go-to baits
Spring	2 to 15 ft	dawn & dusk	Small inline spinner (gold), Tiny spoon
Summer	10 to 30 ft	dawn & dusk	Small spoon fished deep, Trolled lake-clear wobbler + worm
Fall	2 to 15 ft	midday & dawn	Small spoon (orange), Spinner
Winter	3 to 20 ft	dawn	Small jigging spoon, Tungsten jig + plastic

Smallmouth Bass fishing at Berg Lake

Start shallow in spring: smallmouth bass sit in 3 to 12 ft that time of year. By summer they slide out to 10 to 30 ft, and by winter most fish are in 20 to 45 ft. If you only fish one area, make it Shoreline break: a drop-off around 20 ft that scores prime in winter. In summer the feeding windows fall in early morning and the evening. A drop shot (goby/minnow) or a ned rig covers the summer program.

Season	Depth	Best window	Go-to baits
Spring	3 to 12 ft	dawn & dusk	Ned rig, Tube jig
Summer	10 to 30 ft	dawn & dusk	Drop shot (goby/minnow), Ned rig
Fall	8 to 25 ft	midday & dawn	Jerkbait, Blade bait
Winter	20 to 45 ft	midday	Blade bait, Hair jig

Largemouth Bass fishing at Berg Lake

Start shallow in spring: largemouth bass sit in 2 to 10 ft that time of year. By summer they slide out to 8 to 20 ft, and by winter most fish are in 15 to 35 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 5 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. A texas-rigged 10" worm or a deep-diving crankbait covers the summer program.

Season	Depth	Best window	Go-to baits
Spring	2 to 10 ft	dawn & dusk	Spinnerbait, Chatterbait
Summer	8 to 20 ft	dawn & dusk	Texas-rigged 10" worm, Deep-diving crankbait
Fall	4 to 15 ft	midday & dawn	Squarebill crankbait (shad), Spinnerbait
Winter	15 to 35 ft	midday	Blade bait, Jigging spoon

Notable structure

Deep basin: deep basin, around 38 ft
Shoreline break: drop-off, around 20 ft
Shallow bay flat: weed flat, around 5 ft
Back-bay flat: weed flat, around 5 ft

Common questions

How deep is Berg Lake?

Berg Lake is about 45 ft 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.

What fish are in Berg Lake?

Anglers target largemouth bass, smallmouth bass, brook trout on Berg 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.

Where is the best fishing spot on Berg Lake?

Shoreline break is the top-rated area: a drop-off in about 20 ft of water that rates prime for smallmouth bass in winter. Open the map above to see every rated spot for each species and season.

When is the best time to fish Berg Lake?

For brook trout, 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.

Nearby waters

Robie Lake · Tabor Lake · Burlingame Lake · Briggs Lake · Loon Lake · Stone Lake

See how Berg Lake stacks up: best largemouth bass lakes in Wisconsin · best smallmouth bass lakes in Wisconsin · best brook trout lakes in Wisconsin

Browse all Wisconsin fishing maps or every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.