Humminbird currently  offers two radar choices for their Radar compatible products . Both of these systems are Open Arrays with 4kW transceivers. In many cases, the size of the boat will often determine which of these will be suitable based on the radar antenna size and mounting area available on the vessel. 

The Humminbird 4 ft. (1.2m ) and 5 ft. (1.4m)  Open Array Radars provide longer range performance with maximum range capability of 48nm. These larger antennas with narrower horizontal beam widths allow for better discrimination of multiple targets that are located close together. When two targets are closely located, some radars will display them as one large target echo. These high performance antennas can separate the radar returns and clearly define separate close targets. For more details, please refer to our radar specifications or contact us  with your questions concerning the construction or operation of these excellent radar systems.