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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...

Transducer Spray ShieldGarmin's transducer spray shield is available for Garmin side scanning transducers.Mounting hardware included.WARNING: This...

B117 Bronze Thru-Hull Depth/Temp - 8-PinThis bronze thru-hull mount transducer performs well at high speeds.An excellent choice for fiberglass and...

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...

Intelliducer, Thru-Hull, NMEA 200013-24° DeadriseAdd sonar to your boat's marine instrumentation capabilities. This intelligent transducer determi...

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...

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

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

Autopilot Check Valve KitThis check valve kit is used with the 1.2L and 2.0L autopilot pumps to isolate them from the steering system when the aut...

Protective Cover for ECHOMAP Plus/UHD 7" UnitsUse our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in ...

Garmin GT30-TH - Stainless Steel Thru-hull DownVü/SideVü 500W (CHIRP 455/800 kHz) Scanning Transducer with Temp, for Hull Deadrises Less Than 5° (...

Transducer Extension CableUse this 10' (3M) extension cable to connect your 4-pin transducer to your sonar unit.Compatible Devices: echo™ 100 ech...

Airmar B175Lw/12° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. T...

AMPS Rugged Mount with Audio/Power Cable for Montana® SeriesTake advantage of Montana's versatility. Mount your Montana on your motorcycle or ATV ...

Adapter Plate for GPSMAP® 12x2 to 12x3 SeriesThis adapter bezel kit allows you to install a new GPSMAP 12x3 into the existing cutout of a GPSMAP 1...

Replacement KnobThis Garmin replacement bail mount knob is compatible with Garmin's bail mounts.Features: It helps secure a compatible VHF radio 2...