Customers who purchase a BlueChart g3 Vision card AND a qualifying GPSMAP®, echoMAP™ CHIRP, ECHOMAP Plus or ECHOMAP Ultra series chartplotter from May 20, 2019, to July 7, 2019, are eligible to receive $200 via mail-in rebate when registering your rebate online at Garmin.rebateaccess.com. Limit 1 rebate per customer. The product must be purchased in factory-new condition. All submissions must be postmarked by Aug. 7, 2019. Qualifying echoMAP and GPSMAP Series: GPSMAP 7×1 chartplotter series GPSMAP 7×2 chartplotter series GPSMAP…