Dual Spectrum CHIRP sonar lets you know what's down there thanks to highly detailed fish arches and a clear view of fish-holding structure and the bottom. Master HELIX at the touch of a button thanks to the user-friendly menu system, operated by soft-key controls let you reliably operate your fish finder in any conditions. Intuitive design and powerhouse performance make the Humminbird HELIX 15 CHIRP GPS G4N Fish Finder/Chartplotter an angler's dream.
