The "Ente" (Duck) is an amphibious vehicle commanded by OKH, but which was not produced in series.
It is in the state of a B II with a box adapted to hydrodynamics, and equipped with two deplicable rudder and a fixed propellers, activated by the main engine of the vehicle. The running gear had road wheels without openings and the body was made of sheet steel instead of concrete. Three vehicles were manufactured which saw action during the Daugava crossing un July 1941.