The Scanstrut PowerTowerandreg has been designed and engineered to install your radar on the roof, T-top, flybridge, or radar arch of your powerboat, providing the clearest view of the horizon allowing you to get the best performance from your radar in all conditions.Features:Pre-drilled mounting holes allow the radar to fasten straight to the PowerTower with its own mounting bolts.Marine sealant not requiredPaint finish complies with our unique 4 step marine paint systemForward leaning designs with a 25-degree rake for the ultimate performance lookNavlight light bar can be bolted to the back of the PowerTower An accessory PowerTower Wedge is available to improve the pitch of the Radar while the boat is up on the plane.