Marine Navigation & Instruments

Our NMEA 2000 network updater provides the convenience of updating Garmin products and NMEA 2000 accessories that do not have an SD card slot. Simply download a software update to an SD card and insert the card into the network updater. Using a simple...

Gimbal Knob Set for all HDS units. Included with purchase of GB-19 gimbal bracket. Specifications:Type: Mounting BracketsBox Dimensions: 1"H x 3"W x 4"L WT: 0.1 lbsUPC: 042194533360

Bronze 20 degrees tilt-element thru-hull w/temp for 16 degrees to 24 degrees hull deadrise (Beam angle:45 degrees @50kHz,12 degrees @200kHz) Specifications:Pins: 8Mounting Style: Thru-HullImagining: DownChirp: NoCable Length (Feet): 30'Temperature:...

Need to replace a split connector? Our replacement split connector helps you easily route cables during installation and eliminates the need to drill large holes in your boat.WARNING: This product can expose you to chemicals which are known to the...

Actuator Power Cable10" x 7" x 2" actuator power cable WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov...

Rudder Feedback Cable5" x 5" x 1" rudder feedback cable WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov...

Electronics Control Unit (ECU) Power Cable, Threaded Collar - 2.5mProvide power to your electronic control unit (ECU) with Garmin's electronic control unit (ECU) power cable. Simply wire the electronic control unit (ECU) power cable to your boat battery...

Electronic Control Unit (ECU)Garmin's Electronics Control Unit (ECU) is made specifically for the GHP™ 12 Autopilot System.Compatible Devices:GHP™ 12 Autopilot SystemGHP Reactor™ Mechanical/Retrofit/Solenoid CorepackWARNING: This...

CCU Extension Cable 15MMount your CCU farther than 3 m (9.8') away from the ECU with a 5m (16.4'), 15m (49.2'), or 25m (82.0') extension cable.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer,...

CCU Extension Cable 5MMount your CCU farther than 3 m (9.8') away from the ECU with a 5 m (16.4'), 15m (49.2'), or 25m (82.0') extension cable.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer,...

XNT 9 DI T Transom Mount TransducerPart #: 710226-1Features:Down Imaging/DualBeam Plus75 degrees/ 45 degrees 455/800 kHz (DI)25 degrees/16 degrees 200/455 kHz with built-in temperature20' CableWARNING: This product can expose you to chemicals including...

HDR 650 In-Dash Digital Depthsounder The HDR 650 In-Dash Digital Depth Sounder gives you instant, reliable digital depth readings, and offers customizable bezel and face colors to complement italled gauges. This unit comes packed with a transom mount...