5-inch color display GPS Chart plotting with UniMap Dual Beam PLUS Sonar Temperature International languages Hummingbird 409610-1 HELIX 5 SONAR – GPS 480 X 800 5″ WVGA Display. If fishing is in your DNA, there’s no such thing as “too early” or “too far.” High expectations go with the territory. The new HELIX Series answers the call with an uncompromising, widescreen color display. Powerful Side Imaging, Down Imaging and Switch Fire Sonar reveal the lake […]