Simrad NSS 4 – 16" Chartplotter and Fishfinder (SKU: 000-16019-001)
Ultimate Visibility. Precision Control. Built for Commanding Performance.
The Simrad NSS 4 – 16" is the flagship of next-gen marine electronics, delivering a powerful, streamlined solution for serious offshore anglers and professional skippers. With a massive 16-inch high-definition display, cutting-edge hardware, and ultra-responsive interface, this unit is built to take full command of your vessel in any condition.
Redesigned Inside and Out
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Sleek edge-to-edge glass for a seamless, modern helm fit
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Powered by a blazing-fast Qualcomm® 8-core processor for fast chart rendering, instant touch response, and smooth multitasking
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All-new operating system delivers smart layouts and user-friendly interactions designed for the water
Hybrid Control for All Conditions
Three intuitive control modes provide maximum usability in any sea state:
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Touchscreen – Gesture-ready interface with pinch-zoom, scroll, and tap-to-view functionality
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Rotary Dial – Effortlessly scroll menus or dial in precise settings
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Keypad – Physical control for rough conditions or gloved hands
Next-Level Sonar & Fishfinding
Find more fish with enhanced sonar performance and versatility:
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Dual-channel built-in 1kW CHIRP sonar for incredible target detail and wide coverage
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Compatible with Active Imaging™ HD for sidescan, downscan, and CHIRP sonar in photo-like clarity
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Expand sonar capability via Simrad S3100 and S5100 modules
Full-Vessel Smart Integration
Total command through seamless ecosystem integration:
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Radar: HALO® dome and open-array support
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Trolling Motors: Full interface with Simrad RECON™, MotorGuide®, and Rhodan®
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Digital Switching: Works with CZone® and DDS for complete onboard automation
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Full support for Mercury® engine data, FLIR thermal imaging, SiriusXM® weather, and more
Customisation at Your Fingertips
Tailor your experience to match your boat and fishing style:
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Fully customizable dashboard layouts, screen splits, and instrument views
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Flexible helm design for clean installations
Display & Design
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Giant 16” widescreen HD display (1920 x 1080 resolution)
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1200 nits brightness – easily readable in direct sunlight
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Ultra-wide 80° viewing angles and night mode white backlight
Connectivity & Expansion
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Wi-Fi 5 (802.11ac) and Bluetooth 4.0 for updates, apps, and wireless devices
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1x NMEA 2000®, Ethernet ports (M12 & 5-pin)
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Dual microSD®, USB, video in/out for IP cameras and more
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10–31.2 V DC power, Max 50W consumption
Navigation & Charting
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10 Hz, 32-channel GPS with <3m accuracy
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Compatible with C-MAP® Discover™ X, Reveal™ X, CMOR, Strikelines and more
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Includes global basemap (not intended for navigation)
Data Handling & Storage
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Stores 10,000 waypoints, 75,000 track points, and 125 routes
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AIS support, autopilot manoeuvres, and advanced steering modes (U-turn, spiral, heading hold, and more)
Specifications Overview
Display Size/Res | 16” / 1920 x 1080 |
Brightness | 1200 nits |
Processor | Qualcomm® 8-core |
Sonar Ports | Dual 9-pin Xsonic ports |
Imaging Frequencies | 455/800 kHz, CHIRP 700–1200 kHz |
GPS Update Rate | 10 Hz |
Waypoints/Routes | 10,000 / 125 |
Power Supply | 12/24V DC (10–31.2V), Max 50W |
Waterproofing | IPX7 (with correct installation) |
Warranty | 2 Years |
Why Choose the Simrad NSS 4 – 16"?
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Expansive 16” high-brightness HD display
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Ultra-fast 8-core processor for seamless performance
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Built-in dual-channel 1kW CHIRP sonar
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Hybrid control – touchscreen, dial, and keypad
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Fully integrated with radar, sonar, trolling motors, and vessel systems
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Customizable layout and premium connectivity
Smart VIP Price Promise
Our prices are very Smart at Smart Marine! Our Smart VIP Membership and committment to great deals makes sure of that, but if you find a lower price, tell us- we will match it!*

Price Promise Terms & Conditions
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