Scanstrut - 4 Base Wedge for Direct Mounting with Open Array - WD-OPNARY-01. Enhance the performance of your radome or open array with the Scanstrut 4 radar base wedge.. A 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 radars from: Garmin, Lowrance, Raymarine, Furuno, JRC, Simrad and many more.. Specifications:. Box Dimensions: 2"H x 10"W x 10"L WT: 2 lbs. UPC: 5060114795952