Whitehorn Cove Marina is a public boat ramp located in Oklahoma, USA. According to the latest available information, the ramp is a concrete structure that allows access to the water for boats and other watercraft. It is relatively wide, with enough space to accommodate multiple boats at once.

The Whitehorn Cove Marina boat ramp services Keystone Lake, which is a large reservoir located in northeastern Oklahoma. Keystone Lake is a popular destination for fishing, boating, and other recreational activities, and the Whitehorn Cove Marina boat ramp is one of the most commonly used access points for the lake.

As for the kind of craft that are permitted on the water, Keystone Lake has a variety of rules and regulations regarding boating and watercraft. Generally speaking, most types of boats and personal watercraft are allowed on the lake, including speedboats, sailboats, kayaks, canoes, and jet skis. However, there are certain restrictions and requirements in place, such as mandatory life jackets and boating licenses for certain types of craft.

In summary, Whitehorn Cove Marina is a well-maintained boat ramp located on Keystone Lake in Oklahoma. It provides easy access to the water for a variety of boats and watercraft, and is a popular destination for boating and fishing enthusiasts in the region.