ComNav Marine

Marine autopilot systems are electronic navigation devices that automatically steer a boat along a set course without constant manual input from the helmsman. ComNav Marine autopilots use compass sensors and rudder feedback to make continuous steering corrections, helping boaters maintain heading accuracy and reduce fatigue on long passages.

Marine electronics and navigation systems are designed for recreational boaters, commercial mariners, and fishing vessel operators who need reliable steering control and situational awareness on the water. ComNav Marine products serve a wide range of users, from weekend cruisers to professional captains who depend on accurate navigation in demanding conditions.

Start by matching the autopilot to your vessel's drive system, whether that's a reversing DC motor, hydraulic pump, or rotary feedback setup. ComNav Marine offers autopilot systems compatible with various drive types, so identifying your steering configuration before purchasing ensures you select a unit that integrates properly with your existing hardware.

Yes, marine autopilot systems are available in configurations designed to work with a range of vessel sizes and steering drive types, including rotary feedback and hydraulic systems. ComNav Marine navigation products are engineered to accommodate different setups, so checking your boat's drive type and helm configuration is essential before choosing a compatible autopilot.

Yes, a rudder angle indicator is a valuable instrument when using a marine autopilot because it gives the helmsman a clear visual reference of the rudder's current position. ComNav Marine offers both analog and stand-alone rudder angle indicator systems that work alongside autopilot setups to improve steering awareness and control.

Because AIS transponders broadcast a vessel's position, speed, and heading to nearby ships and shore stations, significantly improving collision avoidance and maritime safety. ComNav Marine AIS systems allow boaters to both transmit their own vessel data and receive information from surrounding traffic, giving a more complete picture of the waterway.

Connect a marine GPS antenna to your chart plotter or autopilot system to receive satellite signals that determine your vessel's precise position and speed. ComNav Marine GPS antennas are designed to pair with compatible navigation electronics, and selecting a passive or active antenna that matches your system's input requirements ensures reliable signal reception.

Yes, most marine autopilot systems benefit from professional installation because proper setup involves calibrating compass sensors, configuring rudder feedback linkage, and integrating components with existing onboard electronics. ComNav Marine autopilot systems include accessories like drive boxes, remote stations, and install kits to support a complete and accurate installation process.

Store marine electronics in dry, protected spaces when not in use and inspect all cable connections regularly for corrosion or wear. ComNav Marine navigation systems are built to withstand harsh marine environments, but routine checks of components like GPS antennas, compass sensors, and watertight housings help extend the life of the equipment.

ComNav Marine autopilot systems stand out from competing brands by offering a full ecosystem of compatible accessories, including remote controls, rudder feedback units, drive boxes, and compass sensors, all engineered to work together. Founded in 1991, ComNav Marine has built a reputation for producing durable, integrated marine navigation solutions that meet rigorous quality standards.