Description
NAC-1 Autopilot Pack
The NAC-1 autopilot pack provides a complete autopilot system for boats with hydraulic outboard steering under 10 meters (33 ft), fully controllable from a Lowrance HDS, Elite FS, or Simrad NSS evo2 / NSO evo2 multifunction display.
In the Box
- NAC-1 autopilot computer
- 0.8 L hydraulic pump
- Precision-9 compass sensor
- Auto/Standby control button
- NMEA 2000 network kit
- Pump mounting kit
Key Features
- Control via Simrad NSS evo2 / NSO evo2 multifunction displays (free software update may be required)
- Dash-mounted Auto/Standby button
- Steer the boat to a heading, waypoint, or route
- Automatic turn patterns
- DCT (Depth Contour Tracking)
- Quiet, high-efficiency 0.8 L hydraulic pump, easy to install
- Includes all required cables, hoses, connectors, and oil
- Simple plug-and-play connectors for quick installation
Multifunction Display Integration
Designed specifically for control via Simrad or Lowrance multifunction displays, the NAC-1 hydraulic autopilot pack does not require a dedicated control head, making it ideal for smaller boats with limited helm space.
You can steer to a heading, waypoint, or predefined route directly from your existing touchscreen display, or take full manual control with precision using NSS evo2 or HDS.
Dash-Mounted Auto/Standby Button
The NAC-1 pack includes a remote Auto/Standby button for dash installation, allowing you to easily engage the autopilot or instantly switch back to manual steering.
Automatic Turn Patterns
Pre-set turn patterns simplify maneuvers such as U-turns without excessive fuel consumption.
More advanced patterns support activities such as fishing, dive site searching, or even mapping a lake using Insight Genesis and the built-in sonar of NSS evo2 or a networked SonarHub module.
DCT (Depth Contour Tracking)
Using real-time depth data from the built-in sonar of NSS evo2 or a networked SonarHub module, the NAC-1 system can automatically steer the boat along a depth contour.
This is ideal for bottom fishing or drift fishing, and also perfect for scenic coastal cruising while maintaining a safe depth under the boat.
0.8 L Ultra-Quiet Hydraulic Pump
The NAC-1 pack includes a high-efficiency, ultra-quiet 0.8 L “PUMP-1” hydraulic pump, suitable for hydraulic steering systems on single or dual outboard or inboard boats under 10 meters.
The efficient 12V operation is ideal for smaller boats, while the ultra-quiet performance enhances comfort on the water.
Virtual Rudder Feedback (VRF)
Simplifying installation and maintenance, Simrad’s Virtual Rudder Feedback technology means that the NAC-1 system does not require a separate rudder feedback unit to monitor outboard position on single or dual outboard setups.
Easy Installation – Everything Included
This complete kit includes everything needed for DIY or professional installation (full list above) on single or dual outboard boats.
Detailed instructions are provided, and plug-and-play connectors on the NAC-1 autopilot computer make installation quick and straightforward.


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