Simrad NSS12 evo3S – Combo Radar Bundle with HALO20+

Give a larger Simrad helm room for charts, sonar, and radar at the same time with the NSS12 evo3S HALO20+ Radar Bundle. The 12-inch multifunction display pairs with a 20-inch solid-state Doppler radome, making it a practical option for offshore fishing, coastal cruising, and night operation where screen space matters. Need separate short- and long-range radar views without adding an open array? The HALO20+ brings VelocityTrack target coloring, dual-range operation, and scan speeds up to 60 RPM to a compatible NSS evo3S network.

Integration

The bundle includes an MFD and radar dome, but a complete installation may require charts, sonar transducer selection, a heading sensor, AIS source, NMEA 2000 backbone, Ethernet cabling, mounting hardware, and properly sized power circuits. Ethernet carries radar video, while NMEA 2000 distributes compatible GPS, heading, AIS, autopilot, and vessel-sensor data.

VelocityTrack can help show relative target movement through color-coded returns. MARPA and radar overlay require reliable heading and position data. The stated 36 NM range is instrumented, not a guaranteed target-detection distance; performance varies with scanner height, target size, rain, sea state, clutter, settings, and installation quality.

Before Ordering

Confirm display mounting space, radar-mount strength, 20-inch dome clearance, 12V/24V supply capacity, Ethernet/NMEA 2000 network requirements, desired chart and sonar configuration, and heading/GPS/AIS sensor needs before ordering.