Abstract: A wind sailing vessel for sailing over a water surface comprising an arch shaped platform which disengageably engages first and second conventional windsurfing devices in a spaced, side-by-side relationship. The arch shaped platform further comprises two centerboards centrally located on the platform bottom surface between the windsurfing devices for providing maneuverability. The arch shaped platform can be disengaged from the windsurfing devices, allowing each of the devices to be sailed separately as a typical windsurfing vessel. Affixed to the bottom surface of the platform are a plurality of fastening plates allowing for different degrees of inclination or balance during attachment to accommodate the top surfaces of the windsurfing devices. The two centerboards of the arch shaped platform each define an aperture for engageably receiving an axle wheel combination used to transport the wind sailing vessel to and from the water.