The Lowrance HDS-10 Gen2 USA Insight Transducer has high-definition 10.4-inch super VGA color viewing. The Lowrance HDS-10 Gen2 USA Insight Transducer features a brilliant, enhanced SolarMAX PLUS display for superior sunlight and wider-angle viewing. It has a pure-white LED screen/keypad backlighting that fully adjusts to zero-dim for night viewing. The StructureMap tool allows anglers to view and create detailed underwater images of their favorite fishing areas. Overlay StructureScan sonar images on top of traditional charts provide a unique view into underwater structure and its location on the map. Use the StructureMap in live mode or scan an area to create a detailed map for on or off the water viewing. The Lowrance HDS-10 Gen2 USA Insight Transducer is compatible with Lowrance Enhanced basemap, pre-loaded Insight cartography and Insight HD, plus Navionics and other third-party mapping options.