Marine Navigation & Instruments

Quarter Turn Locking CollarRoute cables without having to drill large holes in your vessel with this split connector. Newer Garmin cables do not h...

Waterproof USB Cable - 5M (16')USB cable for the AISWatchMate 850, AISWatchMate Vision, and XB-8000 transponders5M (16') USB cable with a waterpro...

NMEA 2000® Backbone/Drop Cable - 1' (0.3M) - *Case of 10*Extend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible De...

Transom Mount Depth/Temp 50/200kHz - 8-PinThis plastic transom mount can be used to replace the dual frequency transducers included with many Garm...

Transom Mount BracketEasily attach your compatible 4-, 8- or 12-pin transducer to the transom of your boat with this mount that provides excellent...

USB Cable for GPSMAP® 8400/8600Connect your GPSMAP 8400 or 8600 series chartplotter to a computer¹ using this 15-foot USB cable and a compatible H...

USB Card Reader with USB-C Adapter CableSave space on your helm with the compact, water-resistant SD™ card reader. It holds two full-size SD cards...

USB-C to USB-A Male Adapter CableConnect your compatible GPSMAP® 9000 series chartplotter to a computer using this 15-foot USB cable and a compati...

MSC 10 Marine Satellite CompassKNOW EXACTLY WHERE YOU'RE HEADEDGet reliable, accurate heading information with the easy-to-install GPS-based MSC 1...

Protective Cover for GPSMAP® 9x3 SeriesProtect your compatible marine device from scratches and the sun when not in use. This protective cover fit...

Protective Cover for GPSMAP® 10x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fi...

Tilt/Swivel Quick-Release Bracket f/echoMAP™ 5xxxSecure your compatible marine device with this mount, which features tilt/swivel capabilities for...

Power Cable - 8-PinPower and connect your compatible GPSMAP® device with this 6-foot, 8-pin power/data cable. Use with NMEA 0183 devices and a lam...

Tilt/Swivel Mounting BracketMount your echoMAP™ or GPSMAP® using this bracket. The mount swivels and tilts for optimum viewing.Compatible Devices:...

gWind™ Transducer OnlyThe gWind transducer features twin-fin technology with 3-bladed propeller for more accurate TWS in lighter air while the twi...

Plastic transom mount transducer with depth and temperature. Operating frequency of 200 and 50 kHz. Beamwidth of 15 degrees at 200 kHz, 45 degre...

Airmar B75Mw/20° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need...

GRF™ 10 Extension Cable (15M)Help your GRF 10 rudder feedback sensor reach your GHP 12™ or GHP 20 by adding 15M to your cable.WARNING: This produc...

PRO NMEA Buffer - 1 OPTO Input, 6 ISO-Drive Outputs, Serial Port, Pluggable Screw TerminalsSafely connect one Talker to six Listeners with full is...

Protective Cover for GPSMAP® 12x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fi...