The Ultimate Control Center
The Simrad NSO 4 22 inch Multifunction Display delivers the same powerful performance and advanced helm integration as the flagship NSO 4 series in a versatile 22-inch format ideal for modern glass-bridge installations. Its Full-HD SolarMAX IPS display provides outstanding brightness, sharp detail, and wide viewing angles that remain clear even in direct sunlight or when wearing polarized sunglasses. Powered by a high-performance Qualcomm 8-core processor, the system offers lightning-fast response, smooth chart rendering, and seamless operation when running multiple navigation functions at the same time.
Built on Simrad’s NEON operating system, the NSO 4 provides an intuitive interface and customizable multi-window layouts so captains can view charts, radar, sonar, and engine data simultaneously. With extensive networking and integration capabilities, it easily connects with radar systems, sonar modules, autopilots, cameras, and onboard vessel systems, making it the central hub of a fully integrated helm.
Designed for demanding marine environments, the NSO 4 22" features rugged marine-grade construction, reliable cooling, and a sleek edge-to-edge glass design that flush-mounts cleanly into modern dashboards. Combining powerful processing, advanced connectivity, and a large high-definition display, the Simrad NSO 4 22" delivers professional-level performance for serious boaters who want complete control at the helm.
The Simrad NSO 4 series is also compatible with CMAP Discover REVEAL X charts, sold separately. This additional chart option provides premium features including a Shaded Relief REVEAL layer and Satellite Imagery. The shaded relief REVEAL layer provides 3D rendered land and underwater elevations including areas of ultra-high resolution. Satellite imagery allows for better situational awareness in unfamiliar areas. Due to the high level of detail, Reveal X maps are sold in smaller coverage areas.
Simrad NSO 4 22 inch Chartplotter with US C-MAP Charts Box Contents
Each Simrad NSO 4 22 inch Chartplotter with US C-MAP Charts Comes with:
- Simrad NSO 4 22 inch Chartplotter with US C-MAP Charts
- 6x rear mount screw assembly pre-assembled
- Dash gasket
- Suncover
- Right-angle power cable 3 m (9.8 ft)
- Dust cap kit
- Documentation pack
- 2 Year Warranty
Simrad NSO 4 22 inch Chartplotter with US C-MAP Charts Key Features
- Lightning fast 8-core processor
- Latest NEON™ operating system
- Premium glass-to-edge design
- New rear-mount installation system
- Supports multiple IP cameras (displays up to 4 simultaneously)
- Size: 20.6"W x 12.6"H x 3.10“D
- Owners Manual: Click Here
Product Accessories for Simrad NSO 4 22 inch Chartplotter with US C-MAP Charts
Our Price:$1,249.00
SKU: NV15918002MHB
Lowrance and Simrad S3100H Sonar Module and Active Imaging HD 3-in-1 FishReveal M/H Bundle
The Lowrance and Simrad S3100H Sonar Module and Active Imaging HD 3-in-1 FishReveal M/H Bundle Bundle includes the standard S3100H Sonar Module and Active Imaging HD 3-in-1 FishReveal M/H.
Instant Savings with Value Bundle!
Our Price:$987.00
SKU: NV15918002
Lowrance and Simrad S3100H Sonar Module
The S3100H brings heave-compensated Active Imaging HD to multiple Lowrance and Simrad displays (compatibility info below)! Heave compensation counteracts rocky waters to reduce noise on your sonar images. Enjoy superior sonar clarity and a FishReveal view on SideScan sonar. With 2 fully independent 1kW sonar channels, you can now easily upgrade your sonar and track multiple depth ranges at the same time!
Transducer Required, Sold Separately.
Our Price:$377.00
SKU: NV16008001
Navico NEP-3 Network Expansion Port for Lowrance, Simrad, B&G
Featuring 5 ethernet ports and a simple plug-and-play installation, it's easier than ever to share information across your Lowrance, Simrad or B&G network. Support for up to 1 gigabit high speed data transfer means you can expect smooth network performance across your boat’s system. Compact in design, the NEP-3 is ideal for installation in tight spaces.
Our Price:$2,499.00
SKU: NV14536001
Simrad HALO20+ 36nm Radar
The HALO20+ from Simrad is a compact dome radar with a 36NM range. Built with pulse compression technology, the HALO20+ detects collision hazards and other targets in close range and up to 36 nautical miles away. Includes MARPA target tracking, InstantOn, Lower Power Consumption and more.
Our Price:$741.00
SKU: NV14470001
Simrad RS40 VHF Radio with AIS Receiver
The Simrad RS40 Class D DSC Approved VHF Radio features an integrated AIS and GPS Receiver, allowing you to see nearby vessels that transmit their position on your RS40 or overlaid on your compatible chartplotter when connected via NMEA 0183 or NMEA 2000. The removable fist mic can be front or rear connected.
Our Price:$3,299.00
SKU: NV14535001
Simrad Halo 24 Dome Radar
The Halo 24 from Simrad offers an industry first 60RPM operation with both long and short range targeting. VelocityTrack Doppler assists in collision avoidance by color coding targets depending on which way they are headed (toward or away from your vessel).
Our Price:$1,199.00
SKU: NV15918002AIB
Lowrance and Simrad S3100H Sonar Module and Active Imaging HD 3-in-1 Transducer Bundle
The Lowrance and Simrad S3100H Sonar Module and Active Imaging HD 3-in-1 Transducer Bundle includes the standard S3100H Sonar Module and Active Imaging HD 3-in-1 Transducer.
Instant Savings with Value Bundle!
Our Price:$1,999.00
SKU: NV14537001
Simrad HALO20 24nm Radar
The HALO 20 from Simrad is a compact dome radar with a 24NM range. Built with pulse compression technology, the HALO20 detects collision hazards and other targets in close range and up to 24 nautical miles away. Includes MARPA target tracking, InstantOn, Lower Power Consumption and more.
Our Price:$2,298.00
SKU: NV13260001
Simrad S5100 High Performance CHIRP Module
Simrad’s S5100 High Performance CHIRP Module offers three independent channels, allowing you receive sonar images from multiple depth ranges. Choose from Ultra Low, Low, Medium or High CHIRP. Compatible with Simrad NSS evo3 and NSS evo2 multifunction displays, NSO evo2 systems, and S2000-series fish finders.
Our Price:$6,719.00
SKU: NV15758001
Simrad HALO 2003 with 3’ Open Array Radar
The Simrad HALO 2003 Radar boasts 50W of power, equivalent to a 12KW magnetron radar. Short- and long- range target detection from 20’ to 72nm provide the ability to see targets near and far with exceptional clarity. The Simrad HALO 2000 series radars feature ZoneTrack technology, Dangerous Target Alerts, VelocityTrack Doppler Technology and a Dual Range Mode. The Halo 2003 has a 2.4 degree beam width.
Our Price:$7,244.00
SKU: NV15759001
Simrad HALO 2004 with 4’ Open Array Radar
The Simrad HALO 2004 Radar boasts 50W of power, equivalent to a 12KW magnetron radar. Short- and long- range target detection from 20’ to 72nm provide the ability to see targets near and far with exceptional clarity. The Simrad HALO 2000 series radars feature ZoneTrack technology, Dangerous Target Alerts, VelocityTrack Doppler Technology and a Dual Range Mode. The Halo 2004 has a 1.8 degree beam width.
Our Price:$7,874.00
SKU: NV15760001
Simrad HALO 2006 with 6’ Open Array Radar
The Simrad HALO 2006 Radar boasts 50W of power, equivalent to a 12KW magnetron radar. Short- and long- range target detection from 20’ to 72nm provide the ability to see targets near and far with exceptional clarity. The Simrad HALO 2000 series radars feature ZoneTrack technology, Dangerous Target Alerts, VelocityTrack Doppler Technology and a Dual Range Mode. The Halo 2006 has a 1.2 degree beam width.
Our Price:$8,924.00
SKU: NV15763001
Simrad Halo 3004 with 4’ Open Array Radar
Simrad’s Halo 3004 with 4’ Open Array Antenna offers 130W of power and 1.8° Beamwidth. Equivalent to a 25W magnetron Radar, this high powered unit provides both short and long range target detection from 6M to 96NM providing exceptional clarity and separation! Harbour, Offshore, Weather and Bird Modes are all standard as is the ability to track up to 50 targets per defined area! Ready instantly from Standby and within 16-25 seconds from power up!
Our Price:$9,449.00
SKU: NV15764001
Simrad Halo 3006 with 6’ Open Array Radar
Simrad’s Halo 3006 with 6’ Open Array Antenna offers 130W of power and 1.2° Beamwidth. Equivalent to a 25W magnetron Radar, this high powered unit provides both short and long range target detection from 6M to 96NM providing exceptional clarity and separation! Harbour, Offshore, Weather and Bird Modes are all standard as is the ability to track up to 50 targets per defined area! Ready instantly from Standby and within 16-25 seconds from power up!
Our Price:$44.00
SKU: NVX16078001
Navico 6ft Ethernet Cable, Green 8-Pin to RJ45
The Green 8-Pin Male to RJ45 Cable is compatible with the NEP-3 Port Expander. Cable measures 1.8m (6ft).
Our Price:$49.00
SKU: NVX16075001
Navico 6ft Ethernet Extension Cable M12-M12
The Navico Ethernet Extension cable measures 6ft (1.2m) and is designed for M12-toM12 connections. Compatible with Lowrance, Simrad and B&G.
Our Price:$76.00
SKU: NVX16076001
Navico 16.5ft Ethernet Extension Cable M12-M12
The Navico Ethernet Extension cable measures 16.5ft (5m) and is designed for M12-to-M12 connections. Compatible with Lowrance, Simrad and B&G.
Our Price:$141.00
SKU: NVX16077001
Navico 49ft Ethernet Extension Cable M12-M12
The Navico Ethernet Extension cable measures 49.2ft (15m) and is designed for M12-to-M12 connections. Compatible with Lowrance, Simrad and B&G.
Our Price:$125.00
SKU: NVX16080001
Navico 49ft Ethernet Cable, Green 8-Pin to RJ45
The Green 8-Pin Male to RJ45 Cable is compatible with the NEP-3 Port Expander. Cable measures 15m (49.2ft).
