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Delavan Lake

WI · Walworth

  • Stocked
  • 1,907 acres mapped (USGS NHD)
  • 20.9 miles of shoreline
  • USGS gauge

The pin marks the middle of the water, for directions. The shoreline on the map comes from USGS NHD.

At a glance

Acres
1,907 acres
Shoreline
20.9 miles of shoreline
County
Walworth County
Last stocked
2025
Species
Yellow Perch, Black Crappie, Muskellunge, PUMPKINSEED, WALLEYE
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Conditions

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Stocking history

SpeciesQtySizeWhen
Yellow Perch5042025
Black Crappie110042025
Muskellunge600102025
PUMPKINSEED10032025
MUSKELLUNGE1125102024
MUSKELLUNGE1200102023
BLACK CRAPPIE50032023
WALLEYE711321.52023

Gear for the fish stocked here

Muskellunge and Tiger Muskie

Rod: Stout, heavy casting rod, 7 to 9 feet. Trolling rods: 8 to 10 feet, medium-heavy, rated 20 to 40 lb.

Line: From 20 to 35 lb line up to 50 to 80 lb braid. Heavy braid is now the common choice.

Baits: live suckers about 10 to 14 inches

Lures: bucktail and inline spinners, spinnerbaits, jerkbaits

Full Muskellunge and Tiger Muskie gear guide

Yellow Perch

Rod: Ultralight to medium-light spinning rod. Sensitivity matters more than length.

Line: 6 to 8 lb monofilament; go heavier in weedy water.

Baits: small minnows, worms, waxworms and other insect larvae

Lures: small jigs, small jigging spoons tipped with a waxworm, small spinners

Full Yellow Perch gear guide

Bluegill and Sunfish

Rod: Light or ultralight spinning rod. A telescoping cane pole is great for kids.

Line: 4 to 8 lb monofilament. Thin 4 lb line draws more bites from big, wary bluegill.

Baits: small worms, waxworms, crickets and grasshoppers

Lures: 1/32 oz jigs, small spinners, small poppers

Full Bluegill and Sunfish gear guide

Gear for every species

Likely species (watershed)

American Brook Lamprey, Bigmouth Buffalo, Bigmouth Shiner, Black Buffalo, Blacknose Dace, Blacknose Shiner, Blackstripe Topminnow, Bluntnose Minnow, Brassy Minnow, Brown Trout, Carmine Shiner, Creek Chub, Emerald Shiner, Fantail Darter, Fathead Minnow, Finescale Dace, Golden Redhorse, Golden Shiner, Iowa Darter, Johnny Darter, Lake Chubsucker, Largescale Stoneroller, Logperch, Mimic Shiner, Mississippi Silvery Minnow, Mottled Sculpin, Mud Darter, Muskellunge, Northern Redbelly Dace, Pugnose Minnow

Likely species come from USGS Aquatic GAP ranges for the whole watershed (HUC8). They show what may be here, not a count of this water.

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Some stocking records are adapted from LurePassion (formerly lurepassion.com) (normalized and matched to our waters), licensed CC BY 4.0. State agencies retain their own terms for the underlying records.