Furuno's BBWX1 black box weather receiver will provide live weather information and forecasts overlaid directly on your NavNet 3D or VX2 multifunction display. Now you can see live animated NOWRad radar, satellite sea surface temperature, buoy reports, storm and lighting strike tracking, wave height, frontal boundaries, squall lines, surface pressure, and more! Sirius Weather subscription sold separately. Ships complete with receiver unit, antenna, 25' cable, and power cable. Please note: BBWX1 is compatible with NavNet 3D or VX2 systems running C-Map Cartography, VX1, and Navionics versions not currently supported. Sirius Weather may require software update. 7.8"W x 2.7"H x 6.2"D. Two-year warranty.