Besides standard variants of the Sd.Kfz. 11 Halftrack a specialized version was made for sea rescue. This was a so called Raketenwagen, a rocket car, but the name is confusing for it was made for rescues at beaches. It probably referred to a swift moving vehicle needed for a rescue at sea.
The Sondernkraftfahrzeug 11 light tractor artillery halftrack was made by Borgward.
