Humminbird HELIX 12 CHIRP MEGA DI GPS G4N Fish Finder/Chartplotter
Intuitive design and powerhouse performance make the Humminbird HELIX 12 CHIRP GPS G4N Fish Finder/Chartplotter an angler's dream. Master HELIX at the touch of a button thanks to the user-friendly menu system, operated by soft-key controlset you re