The Helix 7 Chirp Mega SI GPS G3 fish finder features Side Imaging, Down Imaging and Dual Spectrum CHIRP Sonar, AutoChart Live, GPS and Humminbird Basemap built-in (Navionics card is an optional extra). The 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.

Side Imaging:

• 455 kHz: 440-500 kHz – 480 ft (146 m) Side-to-Side
• MEGA: 1075-1150 kHz – 75 ft (23 m) Side-to-Side

Down Imaging:

• 455 kHz: 440-500 kHz – 350 ft (107 m) Depth
• MEGA: 1075-1150 kHz – 125 ft (38 m) Depth

Dual Spectrum CHIRP:

• 1200 ft (366 m) Depth
• 3500 ft (1067 m) Depth*
• Full Mode: 150-220 kHz
• Narrow Mode: 180-240 kHz @ 25°
• Wide Mode: 140-200 kHz @ 42°
• 8000 Watts (PTP), 1000 Watts (RMS)*
  * To obtain 1000w, optional transducer required

10 Hz PRECISION GPS

• Built-In Mapping: Humminbird Basemap/AutoChart Live
• Navionics Gold available as optional extra

Optional Extras commonly purchased for Helix 7:

RAM Track Mount for Helix 7

BerleyPro Humminbird Helix 7 Visor

BerleyPro Humminbird Ready Transducer Mount

FPV-Power Lithium Batteries (17AH version recommended)