"If fishing is in your DNA, there's no such thing as ""too early"" or ""too far."" The Humminbird HELIX 5 CHIRP GPS G3 Fish Finder/Chartplotter answers the call with an uncompromising 5"", wide-screen, vivid-color display. This HELIX fish finder boasts Dual Spectrum CHIRP 2D sonar, internal GPS with Humminbird Basemap and AutoChart Live real-time map creation built-in, with additional compatibility for Humminbird and Navionics premium fishing charts. Keypad control lets you master HELIX at the touch of a button, with preloaded views on the user-friendly menu system and softkey controls for reliable operation in any conditions. Dual Spectrum CHIRP presents highly detailed fish arches, fish-holding structure, and the bottom. Select from Wide Mode for maximum coverage and Narrow Mode for focusing on finer details. Internal GPS and Humminbird Basemap provide a clear view of underwater terrain and surrounding points of interest, including buoys, day markers, hazards, marinas, contours, depth markers, and more: 10,000 lakes and coastal coverage of the continental U.S. AutoChartLive provides on-the-spot map generation, with access to patented Humminbird Lakemaster functions: map depth contours, bottom hardness, and vegetation. Includes control head, transom-mount transducer, power cable, gimbal mounting bracket, and mounting hardware. Mfrs. 1-year limited warranty. 5"", wide-screen, high-resolution, vivid-color display Keypad control Dual Spectrum CHIRP Internal GPS Humminbird Basemap Premium chart compatibility AutoChart Live"