Humminbird Helix7 Chirp Mdi Gps G4n No TransducerHumminbird Helix 7 G4N CHIRP MEGA DI GPS Control Head Only Model: 411640 1CHO Keypad control: Master HELIX at the touch of a button. Access the pre loaded views from the user friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions. MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more detail

rugged and built to last

Model: 242233

Digital 5-Stage Charging with Temperature Compensation: Analyzes connections and the ability for a battery to accept a charge

Real-time mapping available with C-MAP® Genesis Live

Simply unscrew the top section of your Digital Antenna 16' VHF antenna

This allows for instant detection of any targets moving toward or away from the radar

*Not recommended for cored hulls

Dual Spectrum CHIRP 2D sonar offers two ways to search

reliable prop performance

The GNSS (GPS

superior clarity and sunlight readability

Model: 000-15594-001