Castle Rock Lake, WI
AKA: Castle Rock Flowage
Get current fishing conditions, seasonal fishing patterns, species reports and fishing tips.

About Castle Rock Lake
The serene picturesque of Castle Rock Flowage awaits your visit for a day on the water. A popular destination for a weekend trip, Castle Rock Lake is a 14,000-acre lake in the central part of the state, at Necedah, WI. There are 60 miles of shoreline, some of which can be accessed for bank-related activities at public boat landings, public beaches and campground areas.
Amenities
Marina: NO
Boat Rental: YES
Boat Launch Ramp: YES
Campgrounds: YES
RV Hookups: YES
Lodging: YES
Convenience Store: YES
Bait & Tackle: YES
Restaurant: YES
Today's Weather & Forecast
Boat Rentals
Click here for fishing boat rentals.
Public Boat Launch Ramps & Landings
Buckhorn CR G Boat Launch Ramp
Located in the northwest corner of the west arm of the lake, off County Road G, this is a two-lane, concrete ramp with a dock and paved parking.
Buckhorn State Park Boat Launch Ramp
Located mid lake, of the western arm, east side, off 19th Avenue, this is a two-lane, concrete ramp with a dock and paved parking.
Michael's Landing Boat Launch Ramp
Located in the northeast section of the main lake, at the south end of the County Road Z Bridge, this is a one-lane, concrete ramp with a dock and gravel parking.
N Czech Court Boat Launch Ramp
Located in the northeast section of the main lake, off N Czech Court, this is a two-lane, concrete ramp with docks and paved parking.
Click here for a Wisconsin Fishing License.
Campgrounds & RV Parks Nearby
Castle Rock County Park Campground - 608 847-7089
Summer Hideaway RV Resort Campground - 608 565-3825
Bavarian Campsite - 608 847-7039
The Reel Inn RV Campground - 608 565-2262
Buckhorn State Park Campground - 608 565-2789
Michael's Landing Resort Campground - 608 339-9926
Cedar Springs Campground - 608 847-7676
Lil' Yellow River Campground - 608 562-5355
Fish Species Present
The lake supports populations of largemouth bass, smallmouth bass, channel catfish, black crappie, white crappie, walleye, bluegill, pumpkinseed sunfish, rock bass, white bass, yellow perch, bowfin, musky, northern pike, sauger, sturgeon and tiger muskie at Castle Rock Lake in Wisconsin.
Map - Camping & Access
Contact Information
Castle Rock County Park
22nd Ave
Mauston, WI 53948
608 847-7089
Fishing lakes in each state
WISCONSIN



