An all-in-one fishfinder that redefines what’s possible on the water, the Simrad NSS4 12" Fishfinder features a trio of hybrid controls and a built-in dual channel CHIRP sonar top to deliver an advanced angling experience. At the heart of NSS-4 lies a powerful Qualcomm 8-core processor for unimaginably fast speeds throughout the user interface for smooth page transitions, faster auto-routing, and ultimately more efficient boating.

Built for ambitious anglers, the NSS4 boasts sport fishing capabilities with built-in dual channel 1kW CHIRP sonar, support for the stunning Active Imaging HD, and C-MAP Discover X charts offer cutting-edge navigation. The razor-sharp 12” IPS touchscreen display is viewable from all angles even with polarized sunglasses, and the sleek glass-to-edge design adds a premium look and feel to the helm that revolutionizes dashboards instantly.

New Custom Keys give you instant access to your favorite functions and apps, with customizable buttons and multiple press options to maximize the number of things you can do with a single touch. Connect effortlessly with Simrad’s powerful HALO radars, auto-pilot systems, and the incredible Simrad app, and enjoy auto-routing for the best and safest routes while Wi-Fi 5 and Gigabit Ethernet deliver rapid updates for a smoother experience.

Compatible with third-party charts, such as CMOR Mapping, and Standard Mapping, the NSS4 also boasts support for third-party tech such as Mercury SmartCraft Connect, SiriusXM WM-4, CZone digital switching, Omnisense, FLIR, and more! Designed for maximum control in all settings and conditions, the Simrad NSS4 12" Fishfinder brings advanced angling tech with Active Imaging HD to reveal fish and underwater structures in stunning detail.

4x Sonar Feeds - For the first time ever, NSS 4 lets users view up to four sonar sources on a single display from networked modules like S5100, S3100, and SonarHub, offering ultimate sonar flexibility.

Sonar Module Compatibility - Works with the S5100 or the S3100H to unlock features like heave compensation. *S3100H sonar module required

Trolling Motor Support - Including Simrad RECON  Rhodan, and Motorguide.

Waypoint Fish Tagging - Never forget a killer catch spot. Add a species icon to your saved waypoints to help filter spots based on what you caught.

Leading Angling Tech - NSS 4 delivers powerful built-in sonar, including CHIRP, DownScan, and SideScan, plus support for Active Imaging HD with SideScan FishReveal* - helping you identify fish amongst cover.*S3100H sonar module required

Superior Simplicity - The redesigned OS is a game-changer for ease of use, giving instant access to the right data at the right time.

SiriusXM Compatible - Integration with the SiriusXM WM-4 Satellite Receiver brings live weather updates, radar, music, and fish mapping, to know where fish are biting -**Subscription required, sold through SiriusXM.

Class-leading Engine Control – Get best-in-class integration with SmartCraft Connect, and outstanding compatibility with leading propulsion brands like Mercury, Honda, and Suzuki.

C-MAP Chart Safety Alerts - The revolutionary C-MAP Safety Alerts use built-in chart data to automatically alert boaters to hazards up ahead, from shallow waters to buoys.

Plan Anywhere, Anytime - The Simrad Companion App lets you plan adventures from anywhere. Explore charts, backup waypoints, and manage updates – all from your mobile or tablet.

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.

Multi-cam Support - Have eyes where you need them with integration for up to four IP cameras on a single display. Plus support for a variety of thermal cameras.

Color Tracks & Heat Trails - Easily find the best fishing spots with Heat Trails, which highlights temperature differences often tied to fish activity. Color Tracks displays these temperature shifts across your entire track, guiding you to the perfect areas to fish.