Humminbird 755c 5-Inch Waterproof Marine GPS and Chartplotter Full-featured chartplotter with built-in GPS and memory card expansion for optional cartography Precision, 16-channel GPS receiver is WAAS and EGNOS enabled for accuracy 5-inch, sunlight viewable TFT LCD display with high-performance microprocessor for fast chart redraw Built-in 30-meter per-pixel resolution UniMap of the USA inland lakes, rivers and coastal areas Networkable, expandable and upgradeable, with 1-year warranty and toll-free customer support Mark your waypoints, plot your route. […]