The Humminbird® Ice Helix 7 CHIRP GPS G3 gives you a deeper understanding of what's below the ice, with top fish-finding features that you won't find elsewhere. Utilize Humminbird's ice-specific features like crystal-clear Dual Spectrum CHIRP Digital Sonar with 3/4" target separation, CHIRP Interference Rejection, and adjustable sonar zoom to find fish quicker. And the best part? You'll see all the action in high-definition on a 7" full-color LCD display.
Dual Spectrum CHIRP Sonar
View details that other forms of sonar won't show you. Humminbird's Dual Spectrum CHIRP Sonar is engineered to help you see individual fish, clearly identify bait and structure, and reach greater depths and range. Easily see fish, your lure and activity along the bottom, with high-resolution returns on both the 1024-segement flasher and traditional 2D sonar views, boasting target separation down to 3/4".