Marine Navigation & Instruments

Helmsman AdapterUsed to retrofit existing mounting hole sizes 4-1/4" - 5" in diameter.Includes: Adapter Ring Gasket Mounting Screws Instructions a...

P319 Plastic Thru Hull Depth & Temperature Transducer - 600W- 50/200kHz - Requires Mix & Match™ CableAirmar’s entry-level P319 features 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 ...

B765C-LH Bronze Chirp TransducerRequires Mix and Match CableThru-hull bronze model with fairing. Same physical size as a B744V, with 600W power ra...

P66 Transom Mount Transducer f/Humminbird #9 Connector UnitsFeatures: Depth and temperature in one housing Plastic kick-up bracket Accommodates tr...

Need to replace a split connector? Our replacement split connector helps you easily route cables during installation and eliminates the need to d...

B175M Bronze 0 Degree Thru-Hull 1kW for Garmin with 8-Pin ConnectorThe B175M’s medium frequency delivers the right combination of coverage under t...

B175M Bronze Thru Hull 0° Tilt - 1kWRequires Mix and Match CableRely on Airmar’s broadband transducers for your ultimate fishing mission. Whether ...

Chesapeake Black 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, c...

164WR-2 Transducer Hull Nut WrenchA single-handed wrench to tighten the hull nut on B164, SS164 and SS264 housings.You can use wrench 164WR-4 to b...

117WR-2 Transducer Hull Nut WrenchA single-handed wrench to tighten the hull nut on 2" bronze and stainless steel housings.You can use wrench 117W...

Maretron's Alarm Module generates visual and audible alerts for any monitored condition. The Alarm Module includes an extremely loud 105 dB SPL P...

Platinum 4" Multi-Function - Fuel Level & Voltmeter Faria Beede’s Platinum Series Instruments feature spun aluminum gauge dials with custom gr...

SAS-900 6" Color Class A AIS TransceiverInternationally Certified SOLAS Class A AIS TransceiverSAS-900 is the world's most sophisticated and robus...

Power Cable for Cortex - 6'Replacement 6’ Power Cable for the Cortex M1 & V1.

Portable Power CableConnect your Panoptix™ LiveScope System or Panoptix PS22 transducer and compatible ECHOMAP chartplotter to the battery of your...

4-Pin Transducer to 12-Pin Sounder Adapter CableConnect a 4-pin transducer to a 12-pin sonar port on your compatible marine device with this adapt...

STRIKER™ 4 FishFinder with 4-Pin, 77/200kHz TM Transducer3.5-inch CHIRP Fishfinder with GPSFeatures: Easy-to-use 3.5-inch color fishfinder with bu...

GST™ 43 Thru-Hull Speed/Temperature Transducer w/GST™ 10 BundleThe GST 43 is a thru-hull transducer that can read water speed and temperature. The...

GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinPerfect for coastal and offshore fishermen who...

Second Station Mounting Kit f/echoMAP™ 70dv/70s, GPSMAP® 741/741xsMount any additional echoMAP™ or GPSMAP® on your boat with this second mounting ...

GT56UHD-THP Thru-Hull Mount Transducer - PairThis all-in-one transducer offers ultimate versatility, featuring Ultra High-Definition ClearVü and S...

SteadyCast™ Heading SensorKnow where you're actually casting. SteadyCast heading sensor is a simple, easy-to-install solution that provides fast c...