the v oice save up to garmin pfa15 waypoints into home menu mark garmin garmin gpsmap® xs series network multifunction displays built-in chirp and chirp clearvü sonar capability preloaded bluechart g3 hd inland cartography transducers sold separately bos best gifts gpsmap 742xs gpsmap 942xs gpsmap® 1242xsv touch save rmin rmin garmin gpsmap® 742xs & 942xs radar bundles unlock premium features like dynamic auto gain and sea filter and 8-bit true color resolution overlay with these bundles powerful 4kw transmit power transducer sold separately dome radar bundle dome radar bundle see more at westmarine.com