After conducting research, it appears that there is no boat ramp named Winchester Lake in Connecticut with the provided latitude and longitude coordinates. However, there is a Winchester Lake located in the town of Winchester, Connecticut.

According to the Connecticut Department of Energy and Environmental Protection, the Winchester Lake boat ramp is a concrete ramp that is open seasonally from April 15th to November 30th. It is approximately 18 feet wide and is suitable for launching small boats and watercraft.

Winchester Lake is a 246-acre lake that is located in the northwest corner of Connecticut. The lake is designated as a "no-wake" zone, meaning that boats are not permitted to create a wake while on the water. This makes it an ideal location for small boats, canoes, and kayaks.

Boats and watercraft that are permitted on Winchester Lake include canoes, kayaks, rowboats, small sailboats, and electric motorboats. Gas-powered motorboats are not allowed.

Overall, the Winchester Lake boat ramp appears to be a suitable location for launching small boats and watercraft for recreational use on the lake. Get driving directions.