Humminbird Helix 7 Chirp Si GPS G4 Fish Finder

Keypad control interface provides reliable operation through tactile softkeys and quick access to preloaded viewing modes
CHIRP Down Imaging sonar filters noise and clutter to deliver detailed structure views directly beneath the boat
Dual Spectrum CHIRP sonar displays clear fish arches and bottom structure using wide and narrow search modes
Low-Q CHIRP transducer technology enhances target separation and improves detection of subtle underwater detail
Internal GPS combined with Humminbird Basemap delivers confident navigation with extensive lake and coastal coverage
Preloaded mapping identifies hazards markers marinas contours and depth information to improve situational awareness
Premium chart compatibility supports optional LakeMaster CoastMaster and Navionics mapping upgrades
AutoChart Live creates real time custom maps including depth contours bottom hardness and vegetation data
Built in recording capacity allows on the water mapping without additional accessories
Complete installation package includes control head transducer mounting hardware and power connection components

Helix 7 Chirp Si GPS G4 Fish Finder