Simrad NSS4 10" Chartplotter (No Sonar)

NSS 4 - 10" Chartplotter Without Built-in Sonar (000-16275-001)

Elevate your marine navigation system with the Simrad NSS 4 10″ Chartplotter Without Built‑in Sonar (model 00016275001), engineered for serious anglers, cruisers and boaters who demand precision, speed and seamless system integration. Built without a built-in sonar module, it’s ideal for those who already use or plan to add external sonar modules for full customization.

• Hybrid control interface — Navigate with touch, rotary dial and keypad controls for maximum flexibility and ease of use in any condition. The touchscreen allows dragging, pinching and tapping to explore charts, while the rotary dial scrolls menus and zooms, and the keypad provides one-touch access to essential functions. 
• High-performance 10″ SolarMAX IPS display — At 1280 × 800 resolution and more than 1200 nits of brightness, you get superb clarity and wide viewing angles—80° in all directions—ideal for sunny conditions and with polarized sunglasses. 
• Lightning-fast Qualcomm® 8-core processor — Designed to keep up with your every move on the water, delivering near‐instant app switching, smooth transitions and responsive performance for charting, radar, sonar and more. 
• Ultra-fast charting with advanced mapping support — Rapid auto-routing and chart rendering combine with support for C-MAP® Discover X, Reveal X and other third-party charts, giving you access to detailed coastal, inland and offshore maps to plan your routes with confidence. 
• Full network integration readiness — This unit seamlessly links with external echosounder sonar modules (such as S3100, S5100), radar systems (HALO® series), wireless connectivity (Wi-Fi 5), Ethernet (1 Gb M12 X-Coded), NMEA 2000, Mercury®, CZone® digital switching and SiriusXM® weather data—making it the nerve center of a full marine electronics network. 
• Extensive customization and split-screen capabilities — Tailor instrument screens, dashboards and custom split-screen layouts to your specific boating or fishing style so you get the data you want, how you want it. 
• Durable, boat-ready design — With waterproofing rated to IPX6 and IPX7, power consumption max of 28 W, compatible with 12/24 V systems (10-31.2 V DC), and built to handle rugged offshore conditions (shock, vibration, humidity) this chartplotter is built to last.
• Waypoints, tracking and route memory — Store up to 10,000 waypoints, 75,000 trackpoints, 75 saved tracks and 125 routes—perfect for saving hotspot locations, planned excursions and fishing trails. 
• Compass safe zone & precise positioning — With a compass-safe distance of 35 cm (1.15 ft) and a 10 Hz GNSS receiver supporting GPS, GLONASS, Galileo and Beidou for up to 3 m horizontal accuracy, you’ll know exactly where you are. 
• 2-year limited warranty — Backed by the brand’s commitment to quality and support, giving you peace of mind on the water. 

Why this unit stands out:
Whether you’re upgrading your helm display or building a sophisticated onboard network of sonar, radar, autopilot and more, the NSS 4 10″ model offers flagship-level features in a compact form.

It gives you all the power and connectivity of larger systems, with a sleek glass-to-edge design and advanced user interface that ensures you stay in control. With no built-in sonar onboard, it offers flexibility to add your choice of sonar modules when you’re ready—keeping your options open and your budget smart.

Perfect for:

• Sportfishing boats and anglers who already use external sonar modules but want a premium multifunction display.
• Cruisers and sailors seeking a high-performance chartplotter with full network capability.
• Boaters who value speed, clarity and multi-screen customization at the helm.

Upgrade your marine electronics today with the NSS 4 10″ Chartplotter — advanced, integrated, and built for the serious boating lifestyle.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.