Recently published reliefs from the causeway of Sahure and a review of contemporary iconography and archaeological data shed new light on a variety of features of Old Kingdom royal sailing boats and equipment, such as quarter rudders, rigging, signalling devices, decorations and crew. Furthermore, another relief depicts men paddling in a sequential or what appears to be a wave pattern. Only one other such relief exists. A comparison of both reveals that they are different boat types. One is a specialized racing boat and the other appears to be a larger boat possibly designed to be rowed.