Total Marine Supplies

Ultra-bright 4" diagonal QVGA display, 320 x 240 pixels - 800 nits of brightness New streamlined user interface offers easy selection of modes and features Preloaded with marine map detail of the UK & Ireland plus a worldwide satellite imagery internal map Single SD memory card slot for optional BlueChart G2 VISION cards AIS compatible BlueChart G2 VISION cards provide: High-resolution satellite imagery which can be overlaid on the basemap 3D charting information for a true 'mariner's eye view' perspective 3D perspective below the water line for displaying bathymetry in a 'fish eye view' Auto guidance technology suggests the best course to a destination Navigationally significant aerial photographs Coastal roads and points of interest detail Built-in receiving antenna with remote antenna capability - BNC connector for optional GA29 antenna Backlit keypad for easier operation at night Two NMEA0183 I/O ports Unit dimensions: 5.7"W x 5.0"H x 2.7"D GPSmap 450 Unit Built-in receiving antenna Power / data cable Crimp connectors Mounting bracket Tilt/Swivel Bail Mount Protective front cover Owner's Manual . Upgrade to possible 450s?????