GPSMAP 16x3 adds larger touchscreen option for greater clarity, connectivity and control at the helm OLATHE, Kan., Feb. 13, 2024 /PRNewswire/ -- Garmin (NYSE: GRMN), the world's most innovative and recognized marine electronics manufacturer, today announced the GPSMAP® 16x3 chartplotters— the newest addition to its popular GPSMAP x3 series that combines the same easy-to-use features, including built-in Garmin Navionics+™ mapping and sonar support, with a stunning high-resolution full HD 16-inch touchscreen ...