Get a fresh perspective when you take to the water with Blue Chart g2 Vision. With Blue Chart g2 Vision data, youÆll get detailed marine cartography that provides convenient viewing of nautical content and other premium features. Blue Chart g2 Vision allows you to see your vesselÆs precise, on-chart position in relation to navaids, coastal features, anchorages, obstructions, waterways, restricted areas and more. You will also have access to detailed mapping capabilities that include Safety Shading, Fishing Charts, smooth data transition between zoom levels, harmonious transition across chart borders, and reduction of chart discontinuities. Premium features include 3-D perspective above and below the waterline, Auto Guidance, high-resolution imagery, and real picture aerial photos of ports, harbors, marinas, waterways, landmarks and other points of interest. ItÆs the most realistic mapping display Garmin has ever offered. Detailed coverage of northern Lake Erie from Long Point Bay and Erie, PA to Buffalo, NY. Also includes detailed coverage of Lake Ontario, the Welland Canal, Erie Canal, Niagara River, Lake Simcoe, Cayuga and Seneca Lakes, Rideau River, the Trent-Severn Waterway, the Ottawa River to Gatineau, and the St. Lawrence Seaway to Montreal. Detailed coverage for both the US and Canadian waters.