Natural lake

Lake Beulah

Walworth, Wisconsin

Lake Beulah is an 812-acre lake in Walworth County with a maximum depth of 58 feet and an average near 17 feet, and moderately clear water. WDNR lists panfish and largemouth bass as common, with northern pike present.

Air temp in East Troy, WI Loading current temperature…

Map data © OpenStreetMap contributors.

Current air temperature at Lake Beulah (National Weather Service) ↗

Surface area812 acres

Max depth58 ft

Shoreline—

Boat motorsCheck local ordinances

Species

Fishery rating out of 5.

Largemouth Bass●●●○○

Listed as common by WDNR

Bluegill●●●○○

Panfish listed as common

Crappie●●●○○

Panfish listed as common

Yellow Perch●●●○○

Panfish listed as common

Northern Pike●●○○○

Listed as present by WDNR

Boat launches

2 launch sites. Fees and hours change, so confirm before you go.

Lake Beulah public boat landingPublic
WDNR lists 1 public landing; parking fills early in summerDirections ↗
More public accessPublic
See the WDNR lake page for all landingsDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

Species	Min size	Daily limit
Walleye Walleye, sauger and hybrids; May 2, 2026 - Mar 7, 2027	18 in	3 / day
Largemouth/Smallmouth Bass May 2, 2026 - Mar 7, 2027; fish 12 in to 16 in cannot be kept	See Wisconsin rules book ↗	5 / day
Northern Pike May 2, 2026 - Mar 7, 2027	26 in	2 / day
Muskellunge May 2 - Dec 31, 2026; open water only	40 in	1 / day
Panfish Open all year	See Wisconsin rules book ↗	25 / day
Catfish Open all year	See Wisconsin rules book ↗	10 / day

Other species in this lake: look up the limits at Wisconsin DNR ↗

Verified October 2026. Rules change, so confirm current limits with the Wisconsin DNR before you fish.

Bait & tackle nearby

Closest shops to the lake and its boat launches. Call ahead for live bait and hours.

Beulah Bait & BoatNearby
N8831 Stringers Bridge Rd., East Troy, WI 53120(414) 406-9637 Directions ↗
Geneva Lake Bait & Tackle IncNearby
2885 State Road 67, Williams Bay, WI 53191(262) 245-5150 Directions ↗
Lakeside Bait & TackleNearby
3542 State Road 50, Delavan, WI 53115(262) 725-7007 Directions ↗

Search more bait shops near Lake Beulah ↗

Local tips

Mixed muck and sand bottom; fish weed edges and drop-offs
Public launch parking fills early in summer
Bass 12-16 in may not be kept; pike minimum is 26 in; confirm current rules

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.

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Always wear a life jacket and check your state's current regulations before you fish.