Scanstrut's 4 degree Base Wedge fits below your PowerTower base and provides a level horizon for your radar when your boat is Bow's up underway.
*Fits under the base of your PowerTower to provide a level horizon whilst underway.
*Pre-fitted watertight base seal prevents leaks
*All mounting holes pre-drilled for a quick and easy installation
*For use with all composite & aluminium power towers.