The high-strength Scanstrut Stainless Steel PowerTower is designed to mount radomes, open array, and small satcom or TV antennas on the cabin roof, flybridge, or radar arch of your powerboat. The sturdy Scanstrut mount is ideal for narrow RIB arches and allows the antenna a clear view of the horizon for optimal performance. The heavy-duty, marine-grade stainless steel structure features a strong monocoque design with a polished mirror finish and an aerodynamic shape. An IP65-rated waterproof gland seals the cable entry into the hollow stem. Installation is simple with pre-drilled holes. Includes mounting bolts and watertight base seal. 30° aft leaning. 6" x 6" base.