Garmin GPSMAP 535S Freshwater Chartplotter with Dual Beam Transducer – 010-00600-00 Accurate, WAAS-enabled GPS unit with dual-beam, wide-coverage transducer Sunlight-readable, 5-inch, full-color VGA display with 640 x 480 pixels of resolution and high-speed processor Built-in, satellite-enhanced worldwide basemap and detailed maps of inland U.S. lakes Compatible with optional BlueChart g2 Vision card for enhanced mapping capability and auto guidance Weighs 2 pounds and measures 6.4 x 5.9 x 2.9 inches (W x H x D) […]