Garmin GPSMAP 441s - Marine GPS receiver - LCD - 240 x 320 - color

The GPSMAP 441s is a compact chartplotter that features an ultra-bright 4" QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. The GPSMAP 441s also accepts BlueChart g2 vision cards for added features and functionality such as high-resolution satellite imagery, 3-D views and Auto Guidance technology.