Scanstrut PT3010 Base Wedge f/PowerTower Radar Mounts - 4 [PT3010]PT3010 Base Wedge f PowerTower Radar Mounts 4 Enhance the performance of your radome with our tough, marine grade, UV stable wedge that angles the radar down 4 below horizontal to provide a level horizon for your radar when the boat is underway. Compatible with: Composite and Aluminum PowerTower Features: Enhance the performance of your radome with the Universal Scanstrut 4 radar base wedge 4 Base Wedge for mounting under PowerTower A tough, marine