Humminbird Helix 7 Di Fishfinder

• Bright widescreen 7″ display
• Can display sonar and DI screens side-by-side
• DualBeam PLUS w/Switchfire Sonar
• Down Imaging for detailed views

The Helix family of compact fishfinders offers a best-in-class, widescreen color display and powerful professional-grade features at a terrific price. The 7″ 256-color TFT display with 800H x 480V resolution recalls the 16:9 aspect ratio, but in a compact format. This allows for optimal viewing with enough room for side-by-side displays of sonar and Down Imaging screens. Each unit also features the X-Press Menu Display keypad control that’s quick and user-friendly.

The Helix 7 DI is designed for the angler who wants the advantage of Down Imaging Sonar. Down Imaging Sonar with DualBeam PLUS and Switchfire creates detailed images with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a sensitive “snapshot” of what’s below your boat. This unit includes the XNT 9 DI T transducer with 455/800/200/455 kHz frequencies for 16°, 28°, 45°, and 75° coverage. 20′ transducer cable. Water surface temperature gauge is built into the transducer. Unit size gimbal mount: 10.54″W x 5.8″H x 3.68″D. Unit size in-dash mount: 10.54″W x 5.44″H x 1.13″D.

• Display: 7″ HD Color Screen
• Resolution: 480 x 800
• Power: 500 Watts (RMS)/4000 Watts (PTP)

Down Imaging Sonar Coverage:
• 455 kHz / 75° @ -10db
• 800 kHz / 45° @ -10db
• Depth: 350′

DualBeam PLUS Sonar Coverage:
• 200 kHz / 28° @ -10db
• 455 kHz / 16° @ -10db
• Depth: 600′

Humminbird Helix 7 Di Fishfinder