Marine Navigation & Instruments

GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinPerfect for coastal and offshore fishermen who want CHIRP traditional sonar and CHIRP ClearVü scanning sonar with a...

Verado Adapter KitFittings kit for plumbing your Garmin hydraulic autopilot for most Verado steering systems. What's In The Box? 4 ¼” NPT to ORFS adapters 2 ¼” NPT Male to female...

12" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protective cover.Compatible Units: 8412/8412xsv 8612/8612xsv WARNING: This product...

NMEA 2000® T-Connector - 10-PackAdd components to your NMEA 2000 network by installing our T-connector on your backbone cable. The revised version of this T-connector is offset by 45 degrees...

NMEA 2000 T ConnectorWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...

NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 6' (2M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbox Transceiver GBT™ 10 GCL™ 20 Low-light Imaging Camera GDL™ 40 GET™ 10...

GND™ 10 Black Box BridgeThe Garmin GND 10 black box bridge seamlessly integrates Nexus instruments and sensors with the Garmin family. It converts data between the Nexus network and NMEA...

Field Installable Adapter Kit for Garmin BlueNet™ NetworkUse these field installable connectors to wire a Garmin BlueNet™ network cable that does not have a factory-installed connector.

GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 EXPLORE COASTAL WATERSThe GPS 24xd position receiver and antenna gives you precise location with multi-band GNSS and heading accuracy even at...

Protective Cover for GPSMAP® 10x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fits snugly over the display to avoid exposure. Compatible...

VHF 210/215 Protective CoverUse our cover to protect your compatible VHF radio from the harsh marine environment when not in use.WARNING: This product can expose you to chemicals which are...

Dual-Beam Transducer with Transom/Trolling Motor Mount for echo™ Series FishfindersWant to use your echo series fishfinder in more than one vessel? A second transducer can make the process a lot...