A boat mount for radar is a device used to attach a radar antenna to a vessel. It usually is installed on an elevated part of the vessel to increase range.
In some cases, the mount also can carry radio and satellite communications antennas. Some radar mounts also can hold the masthead light.
The characteristics of a radar mount vary with manufacturer and model. Materials and designs vary greatly.
The weight and size of the antenna must be considered, as well as the weight and materials of the mount. The ideal configuration combines light weight and sturdy construction. Mount design should not create shadow zones in radar operation.