Marine Autopilots
Featured Brands
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Raymarine®Evolution EV-400 Electromechanical Autopilot Kit (T70161)Evolution EV-400 Electromechanical Autopilot Kit (T70161) by Raymarine®. Includes Computer, Control Unit. No fuss, easy to install and robust - the Evolution autopilot combines Raymarine's autopilot expertise, FLIR Systems' R&D, and...Heavy-duty, 30 Amp output for Type 3 Drives or ZF Sail Pod Drive SystemsEvolution Ai for superior performance$3,744.99 - Raymarine®Evolution EV-400 Hydraulic Autopilot Kit (T70162)Evolution EV-400 Hydraulic Autopilot Kit (T70162) by Raymarine®. Includes Computer, Control Unit. No fuss, easy to install and robust - the Evolution autopilot combines Raymarine's autopilot expertise, FLIR Systems' R&D, and advanced...Heavy-duty, 30 Amp output for Type 3 Drives or Constant Running PumpsEvolution Ai for superior performance$3,744.99
- Raymarine®Rotary Rudder Feedback (M81105)Rotary Rudder Feedback by Raymarine®. The M81105 is a replacement Rudder Reference Transducer used on Raymarine and Autohelm autopilot systems. This product is made of high-quality materials to serve you for years to come. Designed...Engineered to high standardsHigh-grade design delivers extended lifespan$313.31
- Raymarine®S100 Wireless Remote Control for Evolution Autopilots (E15024)S100 Wireless Remote Control for Evolution Autopilots by Raymarine®. The compact Raymarine S100 remote control gives you basic, onboard wireless control of any Raymarine SeaTalk autopilot, even if you're below deck and out of sight of...Two line display with a graphical autopilot status indicatorCrisp, high contrast 24 x 127 dot matrix display$542.74
- Raymarine®ST1000+ Tiller Autopilot Kit for up to 6600 lbs Displacement Vessels (A12004)ST1000+ Tiller Autopilot Kit for up to 6600 lbs Displacement Vessels (A12004) by Raymarine®. Includes Computer, Control Unit. The ST1000 Plus from Raymarine is a tiller autopilot for tiller steered sailing vessels up to 6,600 lbs (3,000...Engineered to high standardsHigh-grade design delivers extended lifespan$529.01
- Raymarine®ST2000+ Tiller Autopilot Kit for up to 10000 lbs Displacement Vessels (A12005)ST2000+ Tiller Autopilot Kit for up to 10000 lbs Displacement Vessels (A12005) by Raymarine®. Includes Computer, Control Unit. ST2000 Plus tiller autopilot for tiller steered sailing vessels to 10,000 lbs (4,500 kg). This product is...Engineered to high standardsHigh-grade design delivers extended lifespan$635.52
- Raymarine®ST4000 MK2 12V Electromechanical Wheel Drive (E12093)ST4000 MK2 12V Electromechanical Wheel Drive (E12093) by Raymarine®. Max Boat Displacement: 18700 lb. The Raymarine ST4000MK2 Wheel Drive is a SeaTalk compatible autopilot that will steer your boat to a heading automatically,...Engineered to high standardsHigh-grade design delivers extended lifespan$815.68
- Raymarine®SmartController Wireless Remote Control for Evolution Autopilots (E15023)SmartController Wireless Remote Control for Evolution Autopilots by Raymarine®. Upgrading your network to wireless is fast and easy thanks to SeaTalk networking. Simply connect the wireless base station into your existing SeaTalk...A crisp, high contrast 64 x 127 dot matrix displayBacklit display and keypad$735.99
- Raymarine®p70Rs Autopilot Control Unit (E70329)p70Rs Autopilot Control Unit by Raymarine®. Complete Your Evolution Autopilot System With A New Control Head. The new control heads are available in two control styles. The Raymarine p70Rs autopilot control head, with its combination of...3.5" super bright oversized LCD for maximum visibilityAll weather, low power, optically bonded display technology delivers brighter colours, sharper contrast, and a wide viewing angle$751.17
- Raymarine®p70s Autopilot Control Unit (E70328)p70s Autopilot Control Unit by Raymarine®. Complete Your Evolution Autopilot System With A New Control Head. The new control heads are available in two control styles. The Raymarine p70s autopilot control head is a push-button operation...3.5" super bright oversized LCD for maximum visibilityAll weather, low power, optically bonded display technology delivers brighter colours, sharper contrast, and a wide viewing angle$655.29
- Simrad®AC70 Autopilot Computer (000-10186-001)AC70 Autopilot Computer by Simrad®. The brains behind the brawn, the AC70 is an essential component in your autopilot system. It contains the steering computer and electronics for the drive unit motor and clutch whilst also acting as an...Boats Over 40ft: With an output of 30/50 A, the motor current has sufficient power output to control drive units on boats over 40ft in length (depening upon rudder size and displacement)NMEA0183 Connectivity: Connect to an AP70 controller or NSS, NSE or NSO navigation system with ease$2,180.90
- Simrad®AP44 Autopilot Control Unit (000-13289-001)AP44 Autopilot Control Unit by Simrad®. The AP44 Autopilot Controller combines Simrad Continuum steering technology with a full colour display, intuitive rotary dial and button controls, and modern glass helm styling. Free your hands...Optically bonded 4.1-inch colour displayUltra wide 170-degree viewing angle$744.67
- Simrad®AP70 Mk2 Autopilot Control Unit (000-14958-001)AP70 Mk2 Autopilot Control Unit by Simrad®. The AP70 Mk2 is a dedicated autopilot controller designed to meet the needs of professional mariners aboard a variety of commercial vessels. Replacing both the AP70 and AP80 as IMO/SOLAS...Wheelmarked for use on board SOLAS vessels (IMO, MED-B)Advanced configuration and tuning options to suit all ships$2,237.40
- Simrad®FU80 Follow-Up Autopilot Control Lever for AP Series Autopilots (000-10183-001)FU80 Follow-Up Autopilot Control Lever for AP Series Autopilots by Simrad®. The FU80 (a manoeuvre controller) is a Follow Up remote which means that the rudder, when hand steering, moves to the commanded angle set by turning the knob to...Engineered to high standardsHigh-grade design delivers extended lifespan$1,186.50
- Simrad®NAC-1 Hydraulic/Electromechanical Autopilot Kit (000-15951-001)NAC-1 Hydraulic/Electromechanical Autopilot Kit (000-15951-001) by Simrad®. Includes Computer, Compass, Pump. Everything you need in one box to fit an autopilot to your hydraulic-steer outboard motor, the DrivePilot™ lets you focus on...Steer your vessel to a heading, waypoint, route or cursor, with control from your NSS evo² or NSO evo² displayRepeat your path with automatic turn patterns$1,976.37
- Simrad®NAC-2 Autopilot Computer (000-13249-001)NAC-2 Autopilot Computer by Simrad®. The NAC-2 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also...Reliable autopilot performance based on Simrad Continuum steering technologyRecommended for boats up to 10 metres (35 feet) in length$1,072.37
- Simrad®NAC-2 Hydraulic/Electromechanical Autopilot Kit (000-13335-001)NAC-2 Hydraulic/Electromechanical Autopilot Kit (000-13335-001) by Simrad®. Includes Computer, Compass, Feedback. This pack includes all of the core components you need to upgrade your boat with a Simrad Continuum autopilot system –...Core components for a Simrad Continuum autopilot system – just add a drive unit and controllerIdeal for boats up to 10 metres (35 feet) in length$1,897.27
- Simrad®NAC-2 VRF Hydraulic/Electromechanical Autopilot Kit (000-13337-001)NAC-2 VRF Hydraulic/Electromechanical Autopilot Kit (000-13337-001) by Simrad®. Includes Computer, Compass. This pack includes all of the core components you need to upgrade your boat with a Simrad Continuum autopilot system – just...Core components for a Simrad Continuum autopilot system – just add a drive unit and controllerIdeal for outboard and I/O boats up to 10 metres (35 feet) in length$1,558.27
- Simrad®NAC-3 Autopilot Computer (000-13250-001)NAC-3 Autopilot Computer by Simrad®. The NAC-3 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also...Reliable autopilot performance based on Simrad Continuum steering technologyRecommended for boats above 10 metres (35 feet) in length$1,863.37
- Simrad®NAC-3 Hydraulic/Electromechanical Autopilot Kit (000-13336-001)NAC-3 Hydraulic/Electromechanical Autopilot Kit (000-13336-001) by Simrad®. Includes Computer, Compass, Feedback. This pack includes all of the core components you need to upgrade your boat with a Simrad Continuum autopilot system –...Core components for a Simrad Continuum autopilot system – just add a drive unit and controllerIdeal for boats above 10 metres (35 feet) in length$2,767.37
- Simrad®NAC-3 VRF Hydraulic/Electromechanical Autopilot Kit (000-13338-001)NAC-3 VRF Hydraulic/Electromechanical Autopilot Kit (000-13338-001) by Simrad®. Includes Computer, Compass. This pack includes all of the core components you need to upgrade your boat with a Simrad Continuum autopilot system – just...Core components for a Simrad Continuum autopilot system – just add a drive unit and controllerIdeal for outboard and I/O boats above 10 metres (35 feet) in length$2,450.97
- Simrad®PUMP-2 MKII 12V Hydraulic Pump (000-15444-002)PUMP-2 MKII 12V Hydraulic Pump (000-15444-002) by Simrad®. Fits Cylinder Capacity: 4.9 - 15.2 in³. Peak Flow Rate (No Load): 49 in³/min. PUMP-2: 12V DC: Reversible hydraulic gear pump. 0.8L (49 cu.in) / min. For cylinder displacement...Engineered to high standardsHigh-grade design delivers extended lifespan$1,072.37
- Simrad®PUMP-3 MKII 12V Hydraulic Pump (000-15445-002)PUMP-3 MKII 12V Hydraulic Pump (000-15445-002) by Simrad®. Fits Cylinder Capacity: 9.8 - 33.5 in³. Peak Flow Rate (No Load): 98 in³/min. The PUMP-3 is a reversible hydraulic steering pump for boats up to 50ft. It works in conjunction...Engineered to high standardsHigh-grade design delivers extended lifespan$1,275.77
- Simrad®PUMP-4 MKII 12V Hydraulic Pump (000-15446-002)PUMP-4 MKII 12V Hydraulic Pump (000-15446-002) by Simrad®. Fits Cylinder Capacity: 17.7 - 58.5 in³. Peak Flow Rate (No Load): 183 in³/min. The PUMP-4 is a reversible hydraulic gear pump for boats up to 70ft. It works in conjunction...Engineered to high standardsHigh-grade design delivers extended lifespan$1,693.87
- Simrad®PUMP-5 MKII 24V Hydraulic Pump (000-15447-002)PUMP-5 MKII 24V Hydraulic Pump by Simrad®. Fits Cylinder Capacity: 17.7 - 58.5 in³. Peak Flow Rate (No Load): 183 in³/min. The PUMP-5 is a reversible hydraulic gear pump for boats up to 70ft. It works in conjunction with the NAC-3 /...Engineered to high standardsHigh-grade design delivers extended lifespan$1,693.87
- Simrad®RF25 Rotary Rudder Feedback (22014286)RF25 Rotary Rudder Feedback by Simrad®. The RF25 is a medium duty rudder feedback unit with a SimNet interface. The RF25 will attach directly to SimNet systems for straight-forward installation. This product is made of high-quality...Engineered to high standardsHigh-grade design delivers extended lifespan$394.37
- Simrad®RF25N Rotary Rudder Feedback (000-10756-001)RF25N Rotary Rudder Feedback by Simrad®. The RF25 is a medium duty rudder feedback unit with Micro-C interface. The RF25 will attach directly to industry standard Micro-C systems for straight-forward installation. This product is made...Engineered to high standardsHigh-grade design delivers extended lifespan$394.37
- Simrad®RF300 Rotary Rudder Feedback (20193744)RF300 Rotary Rudder Feedback (20193744) by Simrad®. The RF300 rudder feedback unit contributes towards smooth and accurate auto-steering by determining rudder angle. It is to be used as part of an autopilot system on boats with inboard...Engineered to high standardsHigh-grade design delivers extended lifespan$371.77
- Simrad®RF45X Rotary Rudder Feedback with Link (22011415)RF45X Rotary Rudder Feedback with Link by Simrad®. The RF45X is a medium duty rudder feedback unit. Mechanically it is identical to it's predecessor, RF45, therefore it is a repairable rather than a potted throw away item. Electrically...Engineered to high standardsHigh-grade design delivers extended lifespan$836.20
- Simrad®Tiller Autopilot Kit for up to 32' Vessels (TP10)Tiller Autopilot Kit for up to 32' Vessels (TP10) by Simrad®. Includes Computer, Control Unit. The TP10 delivers reliable auto steering for boats with tillers up to 32' in length. Simple, straightforward controls and a precise steering...Easy To Use: A simple selection of controls enable straightforward selection of the adjustments you requirePrecision Steering: Outstanding performance through a wide range of scenarios, even extreme weather, ensures the Pilot is positive and effective in typical coastal sailing conditions$620.37
If you still have not equipped your boat with an autopilot and ask yourself a question if you should do it, the answer is Yes! Like no other navigation device, a properly chosen autopilot can keep your boat on a steady course, giving you a chance to do other important tasks, as well as decrease fuel consumption and minimize helm movements. As a result, you can enjoy a relaxed time afloat without affecting the steering precision.
Though there is a range of different autopilot systems created for various types of boats and featuring a number of basic and more advanced functions, the operation principle remains unchanged. An autopilot is a self-steering device that allows the vessel to hold a steady pre-set course. To cope with the task, the autopilot combines the work of three components: a heading sensor, also referred to as the fluxgate compass, a course computer, and a drive unit. The drive unit can be hydraulically or electrically powered and applies force to the rudder to adjust and maintain the course accurately.
Picking the right autopilot compatible with your boat’s specific parameters requires careful consideration. While boat design, its size and displacement are among the vitally important parameters that should be taken into account when choosing an autopilot system, special attention should always be given to the selection of a drive unit (steering ram). As the drive unit usually takes much space, it should be compatible with the size of your vessel and the type of steering system your boat uses. There are linear (for mechanically-steered boats), rotary (for cable and chain steering systems) and hydraulic (hydraulic steering systems) ram drives.
Another crucial factor is the speed of the autopilot determined by measuring the number of degrees per second of helm correction. The average autopilot speed ranges between 8° and 15° per second. You can also choose between the above-deck and below-deck units, perfectly suited for up to 40‘ sailboats and over 38‘ sailboats and powerboats respectively. However, irrespective of the type of autopilot system, additional consideration may be needed when positioning your control unit, which should preferably be located in a relatively dry place. Controllers may be basic or more sophisticated featuring GPS, sonar, available with a touch-screen display, etc.