Fenner Lake
Fenner Lake is a 41-acre lake in Adams and Marquette counties, Wisconsin, up to 18 feet deep, with 22 waterfront parcels on its shore. Fish include panfish, largemouth bass and northern pike. It has a public boat landing.
- Size: 41 acres
- Deepest point: 18 ft
- Average depth: 5 ft
- Bottom: 50% muck, 49% sand, 1% gravel
- Fish: Panfish, Largemouth bass, Northern pike
- Public access: a public boat landing
- Boating: Slow-no-wake under state law: 50 acres or less, with public access
- Drive time without traffic: Madison 1 hr 15 min, Appleton 1 hr 50 min, Waukesha 1 hr 55 min, Milwaukee 2 hr 5 min, Rockford 2 hr 10 min, Green Bay 2 hr 15 min, Eau Claire 2 hr 20 min, Chicago 3 hr 10 min, Twin Cities 3 hr 25 min
- Invasive species on record: Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil
- Waterfront parcels: 22 waterfront parcels
Questions about Fenner Lake
How many waterfront properties are on Fenner Lake?
22 waterfront parcels front Fenner Lake: 20 in Adams County and 2 in Marquette County. That counts parcels on the water from county parcel maps, not homes for sale.
How big is Fenner Lake?
Fenner Lake covers 41 acres in Adams and Marquette counties, Wisconsin.
How deep is Fenner Lake?
Fenner Lake is 18 feet deep at its deepest point, and 5 feet deep on average.
What fish are in Fenner Lake?
The Wisconsin DNR lists panfish, largemouth bass and northern pike in Fenner Lake.
Is there public access to Fenner Lake?
Yes. Fenner Lake has a public boat landing.
Can you water-ski or run a boat at speed on Fenner Lake?
Fenner Lake is 50 acres or less and has public access, so Wisconsin law holds motorboats to slow-no-wake speed. No local boating ordinance that limits motorboats is on record.
How long is the drive to Fenner Lake?
By car, Fenner Lake is about 1 hr 15 min from Madison, 1 hr 50 min from Appleton, 1 hr 55 min from Waukesha, 3 hr 10 min from Chicago and 3 hr 25 min from the Twin Cities. Those are typical times without traffic, to the nearest road at the lake.
What is the bottom of Fenner Lake like?
The lake bottom is 50% muck, 49% sand, 1% gravel, by the Wisconsin DNR's record.