Un Spring Fishing Map — 4 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 Un Spring

Shared by DepthScout anglers. Exact spots stay private, always.

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Fishing Un Spring: what the data says

6-acre lake near Wisconsin. The lake tops out around 4 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. What follows comes from the same scoring engine that paints the spots above.

Brook Trout fishing at Un Spring

Start shallow in spring: brook trout sit in 1 to 4 ft that time of year. Summer fish stay in 1 to 4 ft, and winter fish hold in 1 to 4 ft. Deep basin is the standout, a deep basin at roughly 3 ft, rated prime for summer brook trout. Plan around early morning and the evening in the warm months. A small spoon fished deep or a trolled lake-clear wobbler + worm covers the summer program.

Season	Depth	Best window	Go-to baits
Spring	1 to 4 ft	dawn & dusk	Small inline spinner (gold), Tiny spoon
Summer	1 to 4 ft	dawn & dusk	Small spoon fished deep, Trolled lake-clear wobbler + worm
Fall	1 to 4 ft	midday & dawn	Small spoon (orange), Spinner
Winter	1 to 4 ft	dawn	Small jigging spoon, Tungsten jig + plastic

Notable structure

Main-lake point: point, around 4 ft
Deep basin: deep basin, around 3 ft
Break off the point: drop-off, around 2 ft

Common questions

How deep is Un Spring?

Un Spring is about 4 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 Un Spring?

Anglers target brook trout on Un Spring. 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 Un Spring?

Deep basin is the top-rated area: a deep basin in about 3 ft of water that rates prime for brook trout in summer. Open the map above to see every rated spot for each species and season.

When is the best time to fish Un Spring?

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

Whiteside Lake · Rock Lake · Metzger Lake · Flamang Lake · Simms Lake · Black Fox Lake

See how Un Spring stacks up: 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.