NSS® 4 Chartplotter and Fishfinder redefines what’s possible out on the water. With a trio of hybrid controls, a lightning fast Qualcomm® 8-core processor, and built-in dual channel CHIRP sonar, NSS4 is the premium, all-in-one offering from Simrad.
NSS 4 looks stunning from the moment you lay eyes on it. A trio of hybrid control options revolutionize the way you interact with your display, with touch, rotary dial and keypad all working in harmony for control in all conditions. With 10", 12" and 16" displays available you are sure to find the size to fit your purpose.
An updated glass-to-edge design delivers a more premium look and feel to the helm, revolutionizing dashboards instantly. The sleek design continues when you boot up, with a streamlined interface optimized for ease of use.
The fastest Simrad chartplotter yet.
At the heart of NSS 4 lies the powerful Qualcomm® 8-core processor, delivering unimaginably fast speeds throughout the user experience. NSS 4 brings 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 refreshed, more streamlined UI.
The new Custom Keys give you instant access to your favorite functions and apps. The buttons are completely customizable, with multiple press options to maximize the number of things you can do with a single touch.
The fastest-ever auto-routing instantly creates the best and safest routes for you, while Wi-Fi 5 and Gigabit Ethernet deliver rapid updates for a smoother experience.
It all begins with built-in dual channel 1kW CHIRP sonar and support for the stunning Active Imaging™ HD.
Our latest OS has integration at its core, with seamless networking across the full Simrad® suite. Connect effortlessly with the most powerful Simrad HALO® radars, auto-pilot systems and the incredible Simrad® app. For a better picture under the surface, anglers benefit from compatibility with a ride range of 1kW transducers.
NSS 4 also boasts extensive (and always expanding) support for third party tech such as Mercury® SmartCraft Connect, SiriusXM® WM-4, CZone® digital switching, Omnisense, FLIR, and much more.
C-MAP® X-Gen charts deliver the cutting-edge of navigation. Explore the stunning DISCOVER® X charts, zooming in and out in an instant. Or unlock a real fishing superpower with an upgrade to the stunning REVEAL® X, adding incredible shaded relief and satellite imagery to your arsenal.
For flexibility, NSS 4 is also compatible with a wide range of third party charts, such as CMOR Mapping, Standard Mapping, and more to come. Switching between charts is made simple by the front-loading dual SD card slots.
C-MAP® REVEAL™ X charts with shaded relief sold separately.
Superior Chart Management
The X-Chart Manager lets users manage C-MAP® chart updates and upgrades directly from the device, with the ability to choose custom areas for a near-instant download.
C-MAP® Chart Safety Alerts
The revolutionary C-MAP® Safety Alerts use built-in chart data to automatically alert to hazards up ahead, from shallow waters to buoys.
Activity Bar
Pin your favourite apps and switch between them with a single touch.
Colour Tracks & Heat Trails
Easily find the best fishing spots with Heat Trails, which highlights temperature differences often tied to fish activity. Colour Tracks displays these temperature shifts across your entire track, guiding you to the perfect areas to fish.
