Marine Navigation & Instruments - GPS - Chartplotters

Compare marine GPS and chartplotter options for sailboats and powerboats. This collection includes fixed-mount Garmin GPSMAP chartplotters, Garmin handheld GPS units with inReach features, and SI-TEX NavPro displays with Wi-Fi and internal GPS options. Compare screen size, chart coverage, antenna requirements, connectivity, mounting location, and whether you need handheld or fixed navigation before selecting a unit for coastal cruising or onboard navigation.