The Humminbird® ICE Flasher Series is loaded with innovations that will have you chomping at the bit for the next big freeze. The three-color, fiber optic display shows you the lake bottom and marks the fish and your lure below, while the depth scale rings allow you to quickly reference water depth and how deep the fish are. Our Dual Frequency Sonar delivers user-selectable beam options to fine-tune your sonar coverage to keep you zoned-in on the fish.