HDS 8 / 10 Multifunction Switch to HDS® and Get the Big Picture HDS-10 and HDS-8: Awardwinning and wildly popular among serious anglers for stunning detail and performance. Larger, high-definition displays accommodate maximum viewing efficiencies even in the tightest spaces. What you see is phenomenal. How you see it comes from the finest Lowrance echosounder and GPS chartplotter innovations for finding fish and precisely finding your way. Technology so advanced, it’s easy to operate, and even easier to expand with a host of multifunction performance options. Incredible capabilities and performance at a modest price puts HDS-10 and HDS-8 in a league of their own.