The HELIX 7 DI features a brilliant 800H x 480V, 8-bit colour display with backlight. Down Imaging and Dual Beam sonar with 4000 watts PTP power ouptut. Maximise your angling experience with the Humminbird HELIX 7 DI fishfinder system.Technology:
Down Imaging Sonar - Get a fish-eye's view of what's happening below your boat. Incredible images are created with High-frequency sound waves.
SwitchFire Sonar - Take command of how your sonar returns appear with our Clear and Max Modes.
Dual Beam Plus Sonar - Two beams combine for great detail and a wide coverage area. Use the narrow beam for high-accuracy returns and bottom. Use the wide beam when you want a larger search area.
Upgradable Software - Access software updates to enhance the performance of your Humminbird.
HD Display - Provides bright, crystal-clear images for easy viewing in harsh sunlight.