Collection: Marine Navigation & Instruments
Is your graph communicating with the rest of your instruments? Is it time to update your navigation equipment? Chartplotters, fishfinders, transducers, sonars, autopilots, boat radios and much more! All in stock and ready to ship!
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Airmar Garmin 12-Pin Mix Match Cable f/Chirp Transducers [MMC-12G]
Regular price $135.00Regular price$149.99Sale price $135.00Sale -
Airmar DT800 NMEA 2000 Thru-Hull Tilted Element Smart Sensor - 20 [DT820PV-235-N2]
Regular price $434.91Regular price$479.99Sale price $434.91Sale -
Airmar 60WR-1 Crows Foot Transducer Wrench [60WR-1]
Regular price $32.99Regular price$35.00Sale price $32.99Sale -
Garmin P79 600W In-Hull Transducer 50-200kHz - 8 Pin [P79-8G]
Regular price $216.91Regular price$239.99Sale price $216.91Sale -
Ritchie HF-743 Helmsman Combidial Compass - Flush Mount - Black [HF-743]
Regular price $279.99Regular price$291.99Sale price $279.99Sale -
Faria Coral 2" Cylinder Head Temperature Gauge (60-120 F) w/Sender [13009]
Regular price $76.99Regular price$0.00Sale price $76.99 -
Airmar 599 Low/High Frequency - In-Hull Chirp Transducer w/o Connector [R599C-LH]
Regular price $6,260.99Regular price$6,889.99Sale price $6,260.99Sale -
Airmar Furuno 10-Pin Mix Match Cable f/600W Non-CHIRP Transducers [MM-10FUR]
Regular price $97.50Regular price$109.99Sale price $97.50Sale -
Faria Dress White 2" Hourmeter (Digital) [13130]
Regular price $52.99Regular price$62.99Sale price $52.99Sale -
Faria Euro Black Boxed Set - Inboard Motors [KT9799]
Regular price $276.99Regular price$0.00Sale price $276.99 -
Veratron Engine Oil Temperature Sensor - 3/8"-18NPT Thread - 150C Temp Range [B002004]
Regular price $22.41Regular price$24.90Sale price $22.41Sale -
Garmin GT17M-THF SS Mid Band Chirp Transducer - 0 - 1kW - 8-Pin [010-02930-00]
Regular price $989.99Regular price$1,199.99Sale price $989.99Sale -
Garmin GPSMAP 1643xsv Combo GPS/Fishfinder GN+ [010-02919-03]
Regular price $5,099.99Regular price$0.00Sale price $5,099.99 -
Garmin GMR xHD3 4" Antenna [010-02780-00]
Regular price $899.99Regular price$0.00Sale price $899.99 -
Garmin GMR 2534 xHD3 4 Open Array Radar Pedestal - 25kW [K10-00012-28]
Regular price $8,899.99Regular price$0.00Sale price $8,899.99 -
Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24]
Regular price $4,699.99Regular price$0.00Sale price $4,699.99 -
Veratron VMH 70 7" Sunlight Readable IPS TFT Touchscreen Display [B00129201]
Regular price $1,421.00Regular price$1,578.90Sale price $1,421.00Sale -
Veratron 52mm ViewLine Bezel - Round - Chrome [A2C5318602901]
Regular price $18.81Regular price$20.90Sale price $18.81Sale -
Garmin 4-Pin Transducer to 8-Pin Sonar Port [010-12721-00]
Regular price $26.99Regular price$29.99Sale price $26.99Sale -
Garmin P19 Nylon 12 Degree Tilt Transducer - 8-Pin [010-10218-21]
Regular price $199.99Regular price$0.00Sale price $199.99 -
Garmin Replacement Knob [S00-01140-00]
Regular price $10.99Regular price$15.99Sale price $10.99Sale -
Garmin ECHOMAP UHD2 74CV Chartplotter/Fishfinder Combo w/US Coastal Maps GT20-TM [010-02595-51]
Regular price $699.99Regular price$0.00Sale price $699.99 -
VDO SingleViu 52mm (2-1/16") Water Temperature Gauge - 250F - 450-30 Ohm [A2C3833340030]
Regular price $98.99Regular price$109.99Sale price $98.99Sale -
![VDO Cockpit Marine 52MM (2-1/16") Water Temp. Gauge - 0-250F - White Dial/Chrome Bezel [310-15277]](//homeharbormarinesupply.com/cdn/shop/products/87355XL.jpg?v=1676589197&width=533)
VDO Cockpit Marine 52MM (2-1/16") Water Temp. Gauge - 0-250F - White Dial/Chrome Bezel [310-15277]
Regular price $19.99Regular price$24.99Sale price $19.99Sale
![Airmar Garmin 12-Pin Mix Match Cable f/Chirp Transducers [MMC-12G]](http://homeharbormarinesupply.com/cdn/shop/products/66973XL.jpg?v=1676512391&width=533)
![Airmar DT800 NMEA 2000 Thru-Hull Tilted Element Smart Sensor - 20 [DT820PV-235-N2]](http://homeharbormarinesupply.com/cdn/shop/products/70692XL.jpg?v=1676525277&width=533)
![Airmar 60WR-1 Crows Foot Transducer Wrench [60WR-1]](http://homeharbormarinesupply.com/cdn/shop/products/57146XL.jpg?v=1676486545&width=533)
![Garmin P79 600W In-Hull Transducer 50-200kHz - 8 Pin [P79-8G]](http://homeharbormarinesupply.com/cdn/shop/products/43532XL.jpg?v=1676450565&width=533)
![Ritchie HF-743 Helmsman Combidial Compass - Flush Mount - Black [HF-743]](http://homeharbormarinesupply.com/cdn/shop/products/10361XL.jpg?v=1676416610&width=533)
![Ritchie HF-743 Helmsman Combidial Compass - Flush Mount - Black [HF-743]](http://homeharbormarinesupply.com/cdn/shop/products/10361BXL.jpg?v=1676416612&width=533)
![Faria Coral 2" Cylinder Head Temperature Gauge (60-120 F) w/Sender [13009]](http://homeharbormarinesupply.com/cdn/shop/files/80118XL.jpg?v=1778530068&width=533)
![Faria Coral 2" Cylinder Head Temperature Gauge (60-120 F) w/Sender [13009]](http://homeharbormarinesupply.com/cdn/shop/files/80118BXL.jpg?v=1778530068&width=533)
![Airmar 599 Low/High Frequency - In-Hull Chirp Transducer w/o Connector [R599C-LH]](http://homeharbormarinesupply.com/cdn/shop/files/64842XL.jpg?v=1734469901&width=533)
![Airmar Furuno 10-Pin Mix Match Cable f/600W Non-CHIRP Transducers [MM-10FUR]](http://homeharbormarinesupply.com/cdn/shop/files/63073XL.jpg?v=1734372452&width=533)
![Faria Dress White 2" Hourmeter (Digital) [13130]](http://homeharbormarinesupply.com/cdn/shop/products/74775XL.jpg?v=1676538119&width=533)
![Faria Euro Black Boxed Set - Inboard Motors [KT9799]](http://homeharbormarinesupply.com/cdn/shop/products/54678XL.jpg?v=1676475814&width=533)
![Veratron Engine Oil Temperature Sensor - 3/8"-18NPT Thread - 150C Temp Range [B002004]](http://homeharbormarinesupply.com/cdn/shop/files/106075XL.jpg?v=1727998986&width=533)
![Garmin GT17M-THF SS Mid Band Chirp Transducer - 0 - 1kW - 8-Pin [010-02930-00]](http://homeharbormarinesupply.com/cdn/shop/files/104649XL.jpg?v=1719886798&width=533)
![Garmin GT17M-THF SS Mid Band Chirp Transducer - 0 - 1kW - 8-Pin [010-02930-00]](http://homeharbormarinesupply.com/cdn/shop/files/104649BXL.jpg?v=1719886800&width=533)
![Garmin GPSMAP 1643xsv Combo GPS/Fishfinder GN+ [010-02919-03]](http://homeharbormarinesupply.com/cdn/shop/files/102735XL.jpg?v=1707868339&width=533)
![Garmin GPSMAP 1643xsv Combo GPS/Fishfinder GN+ [010-02919-03]](http://homeharbormarinesupply.com/cdn/shop/files/102735BXL.jpg?v=1707868341&width=533)
![Garmin GMR xHD3 4" Antenna [010-02780-00]](http://homeharbormarinesupply.com/cdn/shop/files/99837XL.jpg?v=1688401448&width=533)
![Garmin GMR 2534 xHD3 4 Open Array Radar Pedestal - 25kW [K10-00012-28]](http://homeharbormarinesupply.com/cdn/shop/files/99845XL.jpg?v=1687910765&width=533)
![Garmin GMR 2534 xHD3 4 Open Array Radar Pedestal - 25kW [K10-00012-28]](http://homeharbormarinesupply.com/cdn/shop/files/99845BXL.jpg?v=1687910767&width=533)
![Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24]](http://homeharbormarinesupply.com/cdn/shop/files/99839XL.jpg?v=1687910712&width=533)
![Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24]](http://homeharbormarinesupply.com/cdn/shop/files/99839BXL.jpg?v=1687910714&width=533)
![Veratron VMH 70 7" Sunlight Readable IPS TFT Touchscreen Display [B00129201]](http://homeharbormarinesupply.com/cdn/shop/products/98687XL.jpg?v=1678153312&width=533)
![Veratron 52mm ViewLine Bezel - Round - Chrome [A2C5318602901]](http://homeharbormarinesupply.com/cdn/shop/products/83036XL.jpg?v=1676571198&width=533)
![Garmin 4-Pin Transducer to 8-Pin Sonar Port [010-12721-00]](http://homeharbormarinesupply.com/cdn/shop/products/70806XL.jpg?v=1676525759&width=533)
![Garmin P19 Nylon 12 Degree Tilt Transducer - 8-Pin [010-10218-21]](http://homeharbormarinesupply.com/cdn/shop/products/47853XL.jpg?v=1676457277&width=533)
![Garmin Replacement Knob [S00-01140-00]](http://homeharbormarinesupply.com/cdn/shop/files/98464XL.jpg?v=1710277726&width=533)
![Garmin ECHOMAP UHD2 74CV Chartplotter/Fishfinder Combo w/US Coastal Maps GT20-TM [010-02595-51]](http://homeharbormarinesupply.com/cdn/shop/products/97990XL.jpg?v=1676643213&width=533)
![Garmin ECHOMAP UHD2 74CV Chartplotter/Fishfinder Combo w/US Coastal Maps GT20-TM [010-02595-51]](http://homeharbormarinesupply.com/cdn/shop/products/97990BXL.jpg?v=1676643215&width=533)
![VDO SingleViu 52mm (2-1/16") Water Temperature Gauge - 250F - 450-30 Ohm [A2C3833340030]](http://homeharbormarinesupply.com/cdn/shop/products/85898XL.jpg?v=1676583384&width=533)
![VDO Cockpit Marine 52MM (2-1/16") Water Temp. Gauge - 0-250F - White Dial/Chrome Bezel [310-15277]](http://homeharbormarinesupply.com/cdn/shop/products/87355XL.jpg?v=1676589197&width=533)