The GPSMAP 431 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 431 accepts BlueChart g2 vision cards for added features and functionality such as high-resolution satellite imagery, 3-D views and Auto Guidance technology. « less
Product Specifications –
General
Antenna : Built-inCard Reader : SD Memory CardCompatible Software : BlueChart g2 VisionFeatures : Alarm, 2D / 3D map perspectiveFirst Seen On ;ogle Shopping : May 2010Functions & Services : Tide TabIncluded Software : MapSource BlueChart Inland Lakes: United StatesInterface : NMEA 0183Product Type : GPS receiverRecommended Use : Marine
