NSS 4-16 16" Combo with U.S. C-MAP Redesigned inside and out, NSS 4 is SLEEKER, FASTER and SMARTER. The touchscreen, rotary dial, and keypad all work in harmony for superior control. Inside, our most powerful 8-core processor delivers smoother transitions and faster updates. Advanced fishfinding capabilities such as dual channel 1kW CHIRP sonar, Active Imaging HD support, and enhanced customization complete the package for our premium, all-in-one sports chartplotter and fishfinder. Perfect for sportfishing enthusiasts and cruisers. SLEEKER - Next-gen design, inside & outNSS 4 looks stunning from the moment you lay eyes on it. A trio of hybrid control options revolutionizes the way you interact with your display, and an updated glass-to-edge design delivers a more premium look to the helm, revolutionizing dashboards instantly. FASTER - Lightning-quick user experienceAt the heart of NSS 4 lies our most powerful Qualcomm 8-core processor, delivering smoother page transitions, faster auto-routing, and ultimately, faster boating. Speed is also built into the latest operating system, which is quicker at every touchpoint with a streamlined UI. SMARTER - Advanced anglingA dual channel 1kW CHIRP echosounder provides enhanced target separation and a clearer and more complete picture of the waters below, and support for the stunning Active Imaging HD means images of underwater structure and fish are clearer than ever. Integrated for the futureOur latest OS has integration at its core. Connect effortlessly with our most powerful HALO radars, the RECON trolling motor, the incredible Simrad app, and more...NSS 4 also boasts extensive (and always expanding) support for third-party techs such as Mercury SmartCraft Connect, SiriusXM*, CZone digital switching, and much more. Features: | Simrad NSS 4-16 16" Combo w/ U.S. C-MAP