Marine Navigation & Instruments

Trolling Motor MountEasily attach your compatible scanning transducer to the trolling motor of your boat. The low-profile design of the mount prov...

Panoptix LiveScope™ Transducer Extension Cable - 10' - 21-PinExtend the cable length of your compatible Panoptix™ transducer with this 10 ft (3 m)...

16" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protec...

GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 EXPLORE COASTAL WATERSThe GPS 24xd position receiver and antenna gives you precise location wit...

Reactor™ 40 Hydraulic Autopilot without GHC™ 20** Not designed to be used with Garmin Smartpump **The Most Responsive Autopilot System on the Wate...

GT36UHD-TM Transom Mount TransducerLess time finding. More time fishing. The GT36 transducer offers ultimate versatility, featuring Ultra High-Def...

Yamaha® Engine Bus to J1939 Adapter Cable - 3'Connect your J1939 equipped GPSMAP® 7400/7600/8400/8600 series chartplotter directly to your Yamaha ...

NMEA 2000® Backbone/Drop Cable - 18' (6M) - *Case of 8*Extend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devi...

GRID™ 20 - VerticalSit Back and Take Control Provides intuitive, easy-to-use remote access and control of your entire Garmin marine system 360-deg...

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20° Tilt, 8-Pin - Airmar B175HWStep up to 1 kW without a fairing with this flush-mounte...

Threaded Power CablePower your multi-function display (MFD) with this 6 ft (1.8 m) power cable. Separate locking O-ring allows you to thread/insta...

GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinGT23M-TM transducer is perfect for coastal and offshore fish...

0 Degree Livescope Pole MountPosition your Panoptix LiveScope™ LVS32 transducer on this 0 degree pole mount for an optimal viewing angle while ice...

GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/CHIRP DownVü/SideVü - 455/800kHz, 500W, 12-PinGT52HW-TM transducer is perfect ...

Transom Mount DownVü 500W (CHIRP 455/800 kHz) Traditional 500 W (77/200 kHz) Transducer w/Temp - 4-PinGet ultra-clear sonar pictures of objects, s...

Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Power your compatible ECHOMAP Ultra chartplotter/sounder combo with this 6 foot (2 meters) powe...

GLS™ 10 Sonar ModuleAdd Panoptix LiveScope™ Scanning Sonar to Your Compatible ChartplotterThe easy-to-install, networkable GLS 10 sonar black box ...

TM265LH Plastic Transom Mount Transducer w/Depth & Temp - 12-PinGarmin's plastic transom mount performs well in deep water and provides except...

Reactor™ 40 Steer-By-Wire Corepack for Volvo-Penta® without GHC™ 20The Most Responsive Autopilot System on the Water Solid-state 9-axis Attitude H...

Tilt Mount f/STRIKER™ Plus 9svSecure your compatible marine device with this mount, featuring tilt capabilities for optimum viewing.WARNING: This ...

GMR Fantom™ 5X Pedestal OnlyPair this GMR Fantom™ Pedestal with a GMR Fantom™ 4' or 6' array for a better view of the open waters around you. Used...

B275LH-W Bronze Thru-Hull Transducer - 12-PinGet more coverage under your boat with Airmar’s unique wide beam, high frequency Chirp-ready transduc...

GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHzPerfect for coastal and offshore fishermen who ...

Field Installable ConnectorsUse our waterproof male/female field-installable connectors at the foot of the mast for easy connection of the mast ca...