Ham Lake Fishing Map — 20 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 Ham Lake

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Fishing Ham Lake: what the data says

16-acre lake near Wisconsin. The lake tops out around 20 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. Below is the species-by-species picture, pulled from the same data the map uses.

Yellow Perch fishing at Ham Lake

Start shallow in spring: yellow perch sit in 3 to 12 ft that time of year. Summer pushes them deeper, 6 to 20 ft, and winter fish settle into 6 to 20 ft. The spot to know is Shallow bay flat, a weed flat in about 3 ft of water that rates prime for yellow perch in spring. In summer the feeding windows fall in early morning. Tie on a drop-shot micro plastics or a small spoon tipped with worm and you're in the game.

Season	Depth	Best window	Go-to baits
Spring	3 to 12 ft	midday & dawn	Small jig + curly tail, Perch-pattern micro crank
Summer	6 to 20 ft	dawn	Drop-shot micro plastics, Small spoon tipped with worm
Fall	6 to 20 ft	midday	Jigging spoon (small), Perch rig / spreader
Winter	6 to 20 ft	midday & dawn	Tungsten jig + spikes, Rattle spoon (small)

Crappie fishing at Ham Lake

Spring crappie on Ham Lake hold shallow, usually 2 to 8 ft. They move out to 6 to 20 ft in summer and finish the year down in 6 to 20 ft. The spot to know is Deep basin, a deep basin in about 17 ft of water that rates prime for crappie in winter. Plan around early morning and the evening in the warm months. Summer baits: a jig trolled/spider-rigged or a small crankbait (trolled) gets it done.

Season	Depth	Best window	Go-to baits
Spring	2 to 8 ft	midday & dawn	1/16 oz jig + tube, Curly-tail grub
Summer	6 to 20 ft	dawn & dusk	Jig trolled/spider-rigged, Small crankbait (trolled)
Fall	8 to 20 ft	dawn	Jig + minnow combo, Small swimbait (1.5-2")
Winter	6 to 20 ft	midday	Tungsten jig + soft plastic, Tiny jigging spoon

Bluegill fishing at Ham Lake

In spring, bluegill run shallow here, mostly 1 to 6 ft. They move out to 4 to 15 ft in summer and finish the year down in 6 to 20 ft. Shallow bay flat is the standout, a weed flat at roughly 3 ft, rated prime for spring bluegill. Plan around early morning and the evening in the warm months. Tie on a small sponge spider (fly) or a micro tube jig and you're in the game.

Season	Depth	Best window	Go-to baits
Spring	1 to 6 ft	midday & dusk	1/32 oz jig + micro plastic, Tiny popper (evenings)
Summer	4 to 15 ft	dawn & dusk	Small sponge spider (fly), Micro tube jig
Fall	6 to 18 ft	midday	Micro jig + waxworm, Small spoon tipped
Winter	6 to 20 ft	midday	Tungsten ice jig + plastic, Tiny spoon

Pumpkinseed fishing at Ham Lake

Start shallow in spring: pumpkinseed sit in 1 to 8 ft that time of year. Summer pushes them deeper, 2 to 10 ft, and winter fish settle into 6 to 18 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 3 ft that scores prime in spring. Best bite is the evening and early morning. A micro tube or a sponge spider (fly) covers the summer program.

Season	Depth	Best window	Go-to baits
Spring	1 to 8 ft	midday & dusk	Micro jig under a float, Tiny beetle-spin
Summer	2 to 10 ft	dusk & dawn	Micro tube, Sponge spider (fly)
Fall	4 to 14 ft	dusk & dawn	Micro jig + waxworm, Small spoon tipped
Winter	6 to 18 ft	dawn	Tungsten ice jig + plastic, Tiny spoon

Notable structure

Deep basin: deep basin, around 17 ft
Shoreline break: drop-off, around 9 ft
Shallow bay flat: weed flat, around 3 ft
Back-bay flat: weed flat, around 3 ft

Common questions

How deep is Ham Lake?

Ham Lake is about 20 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 Ham Lake?

Anglers target crappie, bluegill, yellow perch, pumpkinseed on Ham 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 Ham Lake?

Shallow bay flat is the top-rated area: a weed flat in about 3 ft of water that rates prime for yellow perch in spring. Open the map above to see every rated spot for each species and season.

When is the best time to fish Ham Lake?

For yellow perch, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.

Nearby waters

Round Lake · Kazmier Lake · Trump Lake · Woods Lake · Eugene Lake · Bass Lake

See how Ham Lake stacks up: best crappie lakes in Wisconsin · best bluegill lakes in Wisconsin · best yellow perch lakes in Wisconsin · best pumpkinseed lakes in Wisconsin

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