Brilliant 7" HD display with backlight
DualBeam PLUS combines detail and coverage
SwitchFire offers Clear and Max display modes
GPS antenna built into the head unit
Micro SD Card Reader allows for upgrading
Humminbird Ice Helix 7 Sonar/GPS Combo
The Humminbird Ice Helix 7 Sonar/GPS Combo is an easy-to-use fish-finding machine, delivering one of the biggest and brightest screens of any ice fishing combo unit to date. The Ice Helix 7 takes the high-performance, fish-catching features of the Helix 7 and converts them for use on the ice, ensuring you spend less time guessing and more time pulling fish up on the ice.
The Ice Helix 7 features a brilliant 800H x 480V, 256-color 7" display with backlight, providing crystal-clear images for easy viewing, even when the sun is reflecting off the snow and ice. A high-speed LCD digital read-out shows your exact depth, as well as a latency-free digital flasher and customizable graph view with up to 8X zoom.
DualBeam PLUS Sonar
DualBeam PLUS sonar with 4000 watts PTP power output combines two beams for great detail and a wide coverage area. Use the narrow beam for high-accuracy returns and bottom imaging, while the wide beam is ideal for use when you want a larger search area.
SwitchFire Sonar lets you take command of how your sonar returns appear with Clear and Max Modes. Max Mode detects the slightest returns and displays them on screen in full detail, allowing experienced anglers to tailor their fishing to the exact environment and conditions. Clear Mode filters out weaker returns to display only the stronger returns, providing a clean, clear picture of the activity below the surface.
GPS and Cartography
Internal, precision GPS antenna is built into the head unit, while built-in UniMap Cartography covers the contiguous US coastline and inland lakes and rivers with extreme accuracy – 30 meters per pixel resolution. Precision GPS helps you find and return to productive spots, while optional Humminbird LakeMaster charts provide more detail than any other map on ice.
Micro SD Card Reader and Upgradeable Software
A Micro SD Card Reader allows you to install additional advanced cartography not included with this unit. It also allows you to save screenshots, sonar recordings, and waypoints. Upgrading or updating your unit's software is also done through the Micro SD Card Reader or through the "My Humminbird" section of Humminbird's website.