Marine Navigation & Instruments

AIS™ 800 Blackbox Transceiver**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form bel...

NMEA 2000 power cableWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects o...

Tilt/Swivel Mount f/STRIKER™ Plus 4/4cvSecure your compatible marine device with this mount that features tilt/swivel capabilities for optimum vie...

Flush Mount Kit f/echoMAP™ Plus 9XsvLooking for a sleeker installation of your compatible marine device? Our flush mount kit allows you to easily ...

NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbo...

GT20-TM Transom Mount DownVü 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-PinGet ultra-clear sonar pictures of obje...

VHF Interconnect Cable - 1.2MEasily connect your VHF radio to your compatible AIS using our VHF interconnect cable.WARNING: This product can expos...

GMI/GNX Protective CoverUse our protective cover to protect your device from the harsh marine environment when not in use.WARNING: This product ca...

Cable GrommetUse Garmin's cable grommets to cover installation holes that have been drilled into your boat.Compatible Devices: GDL 30/30A GMR™ Se...

GPSMAP® 1222 Keyed Networking Chartplotter - No Sonar12-inch Chartplotter Is All-in-1 Solution 12-inch color display with keypad interface and mul...

GT51M-TH - Stainless Steel Thru-Hull DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp (1...

Quick Release Mount for echo™ 200, 500c & 550cCompatible with echo 200, 500c and 550c, this replacement mount features tilt/swivel capabilitie...

GT51M-TM Transom Mount DownVü/SideVü 500W (CHIRP 260/455 kHz) Traditional 600W Mid-Band CHIRP 80-160 kHz Transducer with Temp - 12-PinThe GT51M-TM...

Extension Cable with XID - 12-Pin - 10'Extend the cable length of your compatible 12-pin transducer with this 10 foot (3 meter) cable. Supports 12...

Bare Wire Transducer to 12-Pin Sounder Wire Block AdapterConnect a compatible bare wire transducer to a Garmin 12-pin sounder connector with this ...

8-Pin Transducer Extension Cable - 30'Connect your transducer to your sonar device with this 30'(9M) 8-pin extension cable.WARNING: This product c...

Bail Mount with Knobs Use our replacement bail mount with knobs to surface mount your GPSMAP® device.Compatible Devices:GPSMAP® 720GPSMAP® 720sGPS...

GT34UHD-THP Ultra HD Thru-Hull Transducer - PairUltra High-Definition Sonar System Thru-hull TransducerAdd stunningly clear Ultra High-Definition ...

P19 20 Degree Tilted Element™ Thru-Hull with 8 pin Connector for GarminMinimize Your DragThe P19 model have been the standard in low-profile model...

B60 600W Tilted Element 12° - 8-PinThis entry-level tilted bronze transducer accommodates deadrise angles of 8 to 15 degrees without a fairing.An ...

STRIKER™ Plus 4 US w/Dual-Beam Transducer4” GPS Fishfinder with Industry-leading Sonar and Quickdraw Contours Mapping Software Includes dual-beam ...

Heavy-Duty Transom Mount Bracket w/Spray ShieldMount the transducer on the transom of your boat so it remains in the water at all times to provide...

Reactor™ Steer-By-Wire Corepack for Yamaha® Helm Master™ without GHC™ 20** Not compatible with Helm Master EX **The Most Responsive Autopilot Syst...

NMEA 2000 T Connector WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects o...