Based on the latest information available, the Mott Lane Boat Ramp in East Haddam, Connecticut is a public boat ramp that provides access to the Connecticut River. It is located at latitude 41.51572418 and longitude -72.42284393.

The boat ramp is reportedly 20 feet wide, providing ample space for boaters to launch and retrieve their boats. It is suitable for a variety of watercraft, including motorized boats, sailboats, canoes, and kayaks.

The Connecticut River, which the Mott Lane Boat Ramp services, is a major waterway in the region that stretches over 400 miles, from its source in New Hampshire to the Long Island Sound. It is a popular destination for recreational boaters, fishermen, and other water enthusiasts.

It is important to note that regulations and restrictions regarding boats and watercraft can change frequently, so it is always a good idea to check with local authorities for the latest information.