Collection: Marine Navigation & Instruments
Navigate with confidence using our complete selection of marine navigation instruments. Browse GPS chartplotters, combo GPS/fish finder units, standalone fish finders, radar systems, autopilots, transducers, AIS systems, depth sounders, gauges, and marine monitors from Garmin, Humminbird, Lowrance, and other leading manufacturers.
-
Faria Dress White 2" Fuel Level Gauge (E-1/2-F) [13101]
Vendor:Faria Beede InstrumentsRegular price $34Regular price$36Sale price $34Sale -
Faria Kronos 4" Tachometer - 6,000 RPM (Gas - Inboard & I/O) [39004]
Vendor:Faria Beede InstrumentsRegular price $123Regular price$125Sale price $123Sale -
Faria Kronos 2" Water Temperature Gauge [19003]
Vendor:Faria Beede InstrumentsRegular price $46Regular price$0Sale price $46 -
Faria Dress White 4" Tachometer - 7000 RPM (Gas) (All Outboards) [33104]
Vendor:Faria Beede InstrumentsRegular price $97Regular price$103Sale price $97Sale -
Faria Euro Black 4" Tachometer - 4000 RPM (Diesel) (Mechanical Takeoff) [32842]
Vendor:Faria Beede InstrumentsRegular price $111Regular price$113Sale price $111Sale -
Faria Chesapeake White SS 4" Tachometer w/Hourmeter - 7000 RPM (Gas) (Outboard) [33840]
Vendor:Faria Beede InstrumentsRegular price $185Regular price$0Sale price $185 -
Garmin P79 600W In-Hull Transducer 50-200kHz - 8 Pin [P79-8G]
Vendor:GarminRegular price $217Regular price$240Sale price $217Sale -
Maretron CLMD16-J1 Output Mating Connector 1M Leads [A3709]
Vendor:MaretronRegular price $41Regular price$45Sale price $41Sale -
VDO Pressure Sender 80 PSI 1/4-18 NPT [360-005]
Vendor:VDORegular price $45Regular price$50Sale price $45Sale -
Garmin Solenoid Power Cable [010-11533-11]
Vendor:GarminRegular price $60Regular price$65Sale price $60Sale -
Garmin Extension Cable f/12-Pin Garmin Scanning Transducers [010-11617-44]
Vendor:GarminRegular price $46Regular price$50Sale price $46Sale -
Garmin NMEA 2000 Field Installable Connector, Male [010-11094-00]
Vendor:GarminRegular price $51Regular price$55Sale price $51Sale -
Veratron 52mm (2-1/16") VMH Flex Multifunction Gauge - NMEA2000 [B00186401]
Vendor:VeratronRegular price $176Regular price$195Sale price $176Sale -
Veratron Engine Oil Temperature Sensor - 3/8"-18NPT Thread - 150C Temp Range [B002004]
Vendor:VeratronRegular price $22Regular price$25Sale price $22Sale -
Garmin GT17M-THF SS Mid Band Chirp Transducer - 0 - 1kW - 8-Pin [010-02930-00]
Vendor:GarminRegular price $1,080Regular price$1,200Sale price $1,080Sale -
Veratron VMH 70 7" Sunlight Readable IPS TFT Touchscreen Display [B00129201]
Vendor:VeratronRegular price $1,421Regular price$1,579Sale price $1,421Sale -
Veratron 85mm (3-3/8") VMH-35 Multifunction Gauge [B00085501]
Vendor:VeratronRegular price $373Regular price$414Sale price $373Sale -
Veratron LinkUp Analog to NMEA 2000 Gateway [B00042201]
Vendor:VeratronRegular price $149Regular price$166Sale price $149Sale -
Veratron 52mm ViewLine Bezel - Round - Chrome [A2C5318602901]
Vendor:VeratronRegular price $19Regular price$21Sale price $19Sale -
Veratron 52MM (2-1/16") ViewLine Tank Level Gauge E/F - 3-180 Ohm - Black Dial Bezel [A2C59514091]
Vendor:VeratronRegular price $77Regular price$85Sale price $77Sale -
Veratron Rudder Angle Sensor f/ Dual Station [A2C1102960001]
Vendor:VeratronRegular price $154Regular price$171Sale price $154Sale -
Veratron Rudder Angle Sensor f/ Single Station [A2C1102950001]
Vendor:VeratronRegular price $114Regular price$127Sale price $114Sale -
Garmin P19 Nylon 12 Degree Tilt Transducer - 8-Pin [010-10218-21]
Vendor:GarminRegular price $200Regular price$0Sale price $200 -
Garmin quatix 7 Pro Marine GPS Smartwatch w/OLED Display [010-02803-80]
Vendor:GarminRegular price $900Regular price$1,000Sale price $900Sale
![Garmin GT17M-THF SS Mid Band Chirp Transducer - 0 - 1kW - 8-Pin [010-02930-00]](http://trestlethorn.com/cdn/shop/files/104649BXL.jpg?v=1719882905&width=533)
![Garmin quatix 7 Pro Marine GPS Smartwatch w/OLED Display [010-02803-80]](http://trestlethorn.com/cdn/shop/files/101793BXL.jpg?v=1745530830&width=533)