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, NSS 4 is our premium, all-in-one offering for sportfishing enthusiasts and cruisers.
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.
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.
At the heart of NSS 4 lies our most 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.
Our 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.
NSS 4 is built for the most ambitious anglers, boasting all our most advanced sport fishing capabilities. It all begins with built-in dual channel 1kW CHIRP sonar and support for the stunning Active Imaging™ HD. And when your line is dropped, NSS 4 takes sonar feed customization to a new level.
Our latest OS has integration at its core, with seamless networking across the full Simrad® suite. Connect effortlessly with our most powerful 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.
The razor sharp IPS touchscreen is viewable from all angles, even in polarized sunglasses. And a sleeker glass-to-edge design creates more screen for the overall size of your product.
NSS 4 is designed to work exclusively with C-MAP® X-gen charts. Look for charts with an “X” next to them, such as C-MAP® DISCOVER® X and REVEAL® X.
If you're using third-party charts, make sure to get a chart card specifically for NSS 4. Don't hesitate to reach out to your chart provider for guidance on the best card for your needs.
Compatible charts: C-MAP DISCOVER® X and REVEAL® X, CMOR Mapping, Standard Mapping, and more to come.
Navionics is not supported.
NSS 4 seamlessly integrates with a variety of Simrad products, including:
You can enjoy peace of mind with a standard 2-year warranty on your NSS 4. For additional coverage, consider the Simrad 5-year upgrade program. This extends your warranty to 5 years from the date of purchase, covering repairs and parts replacement beyond the initial 2 years. This extended warranty provides added support and ensures long-term reliability, giving you even more confidence in your NSS 4.
For more information about the 5-year upgrade program and its benefits, visit the Simrad Warranty Support page.
NSS 4 is perfect for offshore sportfishing boats, center consoles, cruisers, bay boats, RIBS and those looking for comprehensive vessel-wide integration.
NSS 4 offers rear mount installation, so please check the new dimensions if you're upgrading from a previous NSS model. You can also choose a bracket mount option. The bracket mount is sold with the NSS 4 10” and 12” screens. Bracket is sold separately for the NSS 4 16” screen.
NSS 4 16” bracket part number: 000-16458-001.
NSS 4 supports a wide range of transducers to suit various fishing and sonar needs:
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