Tired of experimenting with the proper angle for your radar antenna? The Seaview 4° Angled Wedge solves this problem in a precision-cut, pre-drilled starboard wedge. Available in two versions: one to use in conjunction with any Pro Mount or Seaview Radar Mount. The second direct-mount wedge is used when additional mounting height is not needed. When applying the second version, simply place between the mounting surface and the radar antenna. The 4° angle will help to minimize the effect of your boat's planing attitude, keeping the radar antenna parallel to the water and improving radar performance. Model#: PM-W4-7.