Simrad NSS12 evo3S – 12-Inch MFD Chartplotter & Fishfinder

The Simrad NSS12 evo3S is a 12-inch chartplotter and fishfinder for boats that need a large display without moving to the 16-inch model. Its SolarMAX IPS touchscreen and full keypad make it practical in a wet cockpit, while dual-channel CHIRP, Active Imaging, StructureScan 3D, and SideScan/DownScan provide a broad sonar platform. It suits offshore center consoles, cruisers, and sportfishers.

The 1280 x 800 screen gives charts and sonar room to share a page, and the built-in 10Hz high-gain GPS supports route and waypoint work. The listed sonar range covers 40-250kHz and 455-800kHz imaging bands, with up to 3000 feet depth depending on the transducer. Ethernet, NMEA 2000, J1939, WiFi, and Bluetooth support the connected helm. The 9-pin Xsonic connection means the transducer must be selected for the intended sonar modes.

Who Is This For?

This Simrad 12-inch MFD suits offshore fishing boats, cruisers, and center consoles that need charts, GPS, and multiple sonar views. It is not ideal for a small console or a buyer without a suitable 9-pin transducer and network plan.

Warranty & Support

Simrad provides a 2-year standard warranty. The supplied specifications do not state warranty exclusions or service procedures.

The NSS12 evo3S is the balanced Simrad option between compact 10-inch systems and the larger NSS16. It gives the helm a useful chart and sonar workspace while retaining keypad control and broad sonar expansion. The trade-off is the need to match the 9-pin transducer and network modules carefully. Choose it for a connected offshore fishing helm.