The Sinissippi Lake - Hubbard Boat Launch is located in Dodge County, Wisconsin, and it is a public boat ramp that provides easy access to Sinissippi Lake. The ramp is made of concrete and has a single lane, making it suitable for small to medium-sized boats.

According to the latest information available, the ramp is 20 feet wide and has a length of 30 feet. The parking area adjacent to the ramp can accommodate up to 15 vehicles and trailers. The ramp also has a small dock that can be used for loading and unloading passengers or gear.

Sinissippi Lake is a 307-acre lake located in Dodge County, Wisconsin. It is a popular destination for boating, fishing, and water sports. The lake has a maximum depth of 9 feet and has a variety of fish species, including largemouth bass, northern pike, and bluegill.

The Wisconsin Department of Natural Resources manages the lake and enforces regulations regarding boating and fishing. Only motorized boats with a maximum horsepower of 60 are permitted on the lake. All boats must be registered and display valid registration stickers.

In summary, the Sinissippi Lake - Hubbard Boat Launch is a public boat ramp located in Dodge County, Wisconsin. It is a single-lane concrete ramp that can accommodate small to medium-sized boats. The ramp is 20 feet wide and 30 feet long and has a parking area that can accommodate 15 vehicles and trailers. The ramp provides access to Sinissippi Lake, a 307-acre lake that permits motorized boats with a maximum horsepower of 60.