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. Sim...

GT36-TM & GT8HW-IH Transducer BundlePerfect for the coastal and offshore fisherman who wants CHIRP traditional sonar and CHIRP ClearVü and CHI...

GPSMAP® 2-Pin Power/Data Cable - 6'Power and connect your compatible GPSMAP® device with this 6-foot, 2-pin power/data cable.WARNING: This product...

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

Bail Mount with Knobs for echoMAP™ 70dv/70s & GPSMAP® 741/xsSurface mount your echoMAP™ or GPSMAP® using our bail mount with knobs. The mount ...

Protective Cover f/VHF 110/115Use our cover to protect your compatible VHF radio from the harsh marine environment when not in use.WARNING: This p...

B164 1kW Tilted Element 20° - 8-PinGarmin's bronze, thru-hull mount transducer with 20° tilt provides depth and temperature data. Garmin's transdu...

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 Californ...

Adapter Plate for GPSMAP® 9x2 to 9x3 SeriesThis adapter bezel kit allows you to install a new GPSMAP 9x3 into the existing cutout of a GPSMAP 9x2 ...

12" Protective Cover - MagneticKeep your compatible GPSMAP 8000 series 12" device safe from the harsh marine environment, when not in use, with th...

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

Interconnect Cable (Mechanical/Hydraulic w/SmartPump)Use this 5 meter interconnect cable to connect your GHP Reactor autopilot CCU (course compute...

B265LH Bronze Thru-Hull Mount Transducer w/Depth & Temp - 12-PinGarmin's best performing 1 kW thru-hull transducer, this mount performs well i...

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...

Course Computer Unit - Reactor™ 40Garmin's CCU is the brain of the Reactor 40 autopilot system, containing sensory equipment used to determine hea...

Trolling Motor Barrel Mount f/Livescope Plus LVS34 Mount a compatible LiveScope™ transducer on the barrel of your trolling motor with this kit. It...

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

Bail Mount with Quick-release Cradle (12-pin) (ECHOMAP™ Plus 9Xsv) Surface mount your compatible ECHOMAP™ Plus chartplotter/sounder combo using ou...

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

NMEA 2000® Backbone/Drop Cables (Right Angle) - 1'Extend your NMEA 2000 backbone with our 1 foot (0.3 m) or 6 foot (1.82 m) right angle backbone c...

8-Pin Female to Wire Block AdapterGarmin's adapter allows you to connect the wires on legacy 6-pin transducers with newer sonar that requires an 8...

NMEA 2000 terminator - femaleWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth ...

GT12M Bronze Thru-Hull - 350W - 12 DegreeDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush...