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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Garmin Replacement Knob [S00-01140-00]
Regular price $10.99Regular price$15.99Sale price $10.99Sale -
Garmin GPS 24xd HVS GPS Antenna w/Heading Sensor - NMEA 0183 [010-02316-00]
Regular price $283.99Regular price$314.99Sale price $283.99Sale -
VDO Pressure Sender 150 PSI - 1/8-27 NPT [360-004]
Regular price $42.99Regular price$49.99Sale price $42.99Sale -
VDO Temperature Sender 240 F - 1/8-27 NPTF [323-500]
Regular price $12.99Regular price$15.99Sale price $12.99Sale -
VDO Pressure Sender 150 PSI Floating Ground - 1/8-27 NPT [360-430]
Regular price $45.99Regular price$49.99Sale price $45.99Sale -
VDO Temperature Sender 250F/120C Floating Ground - 3/8-18 NPTF [323-479]
Regular price $30.99Regular price$34.99Sale price $30.99Sale -
Garmin GT51M-THP SS TH Pair DownV/SideV 500W (CHIRP 260/455kHz) Trad. 600W (Mid CHIRP 80-160) Transducers - 12-Pin [010-01966-11]
Regular price $1,402.99Regular price$1,699.99Sale price $1,402.99Sale -
Furuno SC130 Satelite Compass w/Display [SC130]
Regular price $11,895.00Regular price$0.00Sale price $11,895.00 -
Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]
Regular price $849.99Regular price$0.00Sale price $849.99 -
Garmin GPSMAP 1243 Chartplotter GN+ [010-02367-60]
Regular price $2,899.99Regular price$0.00Sale price $2,899.99 -
Garmin Voltage Converter Unit [S11-01315-30]
Regular price $203.99Regular price$226.99Sale price $203.99Sale -
Faria Platinum 4" Tachometer - 7000 RPM (Gas - Inboard, Outboard I/O) [22009]
Regular price $125.99Regular price$134.99Sale price $125.99Sale -
Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin [010-12938-00]
Regular price $26.99Regular price$29.99Sale price $26.99Sale -
Garmin GRID 20 - Vertical [010-02011-00]
Regular price $268.99Regular price$279.99Sale price $268.99Sale -
Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20 Degree tilt, 8-pin - Airmar B175HW [010-12181-22]
Regular price $1,749.99Regular price$0.00Sale price $1,749.99 -
Garmin Field Installable Connectors [010-12117-01]
Regular price $76.99Regular price$84.99Sale price $76.99Sale -
Garmin Radar Power Cable [010-12067-00]
Regular price $62.99Regular price$69.99Sale price $62.99Sale -
Garmin GRF 10 Extension Cable - 15M [010-11829-02]
Regular price $62.99Regular price$69.99Sale price $62.99Sale -
SI-TEX MDA-1 Metadata Class B AIS Transceiver w/Internal GPS - Must Be Programmed [MDA-1]
Regular price $592.99Regular price$769.00Sale price $592.99Sale -
Furuno Cover f/RD33 [100-357-172-10]
Regular price $28.00Regular price$0.00Sale price $28.00 -
Raymarine Alpha 7 Performance Display [E70649]
Regular price $1,319.99Regular price$0.00Sale price $1,319.99 -
Raymarine Suncover f/Axiom 12 when Front Mounted f/Non Pro [A80503]
Regular price $79.99Regular price$0.00Sale price $79.99 -
Raymarine RMK-10 System Remote Control - Portrait Landscape Keypad [T70293]
Regular price $478.99Regular price$499.99Sale price $478.99Sale -
Raymarine ST-Ng Right Angle Adapter [A06077]
Regular price $34.99Regular price$0.00Sale price $34.99
![Garmin Replacement Knob [S00-01140-00]](http://homeharbormarinesupply.com/cdn/shop/files/98464XL.jpg?v=1710277726&width=533)
![Garmin GPS 24xd HVS GPS Antenna w/Heading Sensor - NMEA 0183 [010-02316-00]](http://homeharbormarinesupply.com/cdn/shop/products/86634XL.jpg?v=1676587787&width=533)
![VDO Pressure Sender 150 PSI - 1/8-27 NPT [360-004]](http://homeharbormarinesupply.com/cdn/shop/products/73814XL.jpg?v=1676534663&width=533)
![VDO Temperature Sender 240 F - 1/8-27 NPTF [323-500]](http://homeharbormarinesupply.com/cdn/shop/products/79335XL.jpg?v=1676556957&width=533)
![VDO Pressure Sender 150 PSI Floating Ground - 1/8-27 NPT [360-430]](http://homeharbormarinesupply.com/cdn/shop/products/61541XL.jpg?v=1676499916&width=533)
![VDO Temperature Sender 250F/120C Floating Ground - 3/8-18 NPTF [323-479]](http://homeharbormarinesupply.com/cdn/shop/products/61538XL.jpg?v=1676499907&width=533)
![Garmin GT51M-THP SS TH Pair DownV/SideV 500W (CHIRP 260/455kHz) Trad. 600W (Mid CHIRP 80-160) Transducers - 12-Pin [010-01966-11]](http://homeharbormarinesupply.com/cdn/shop/products/59884XL.jpg?v=1676494008&width=533)
![Furuno SC130 Satelite Compass w/Display [SC130]](http://homeharbormarinesupply.com/cdn/shop/files/67857XL.jpg?v=1697700312&width=533)
![Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]](http://homeharbormarinesupply.com/cdn/shop/products/98032XL.jpg?v=1676643439&width=533)
![Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]](http://homeharbormarinesupply.com/cdn/shop/products/98032BXL.jpg?v=1676643441&width=533)
![Garmin GPSMAP 1243 Chartplotter GN+ [010-02367-60]](http://homeharbormarinesupply.com/cdn/shop/products/97019XL.jpg?v=1676637419&width=533)
![Garmin GPSMAP 1243 Chartplotter GN+ [010-02367-60]](http://homeharbormarinesupply.com/cdn/shop/products/97019BXL.jpg?v=1676637421&width=533)
![Garmin Voltage Converter Unit [S11-01315-30]](http://homeharbormarinesupply.com/cdn/shop/products/79332XL.jpg?v=1676556946&width=533)
![Faria Platinum 4" Tachometer - 7000 RPM (Gas - Inboard, Outboard I/O) [22009]](http://homeharbormarinesupply.com/cdn/shop/products/83568XL.jpg?v=1676573326&width=533)
![Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin [010-12938-00]](http://homeharbormarinesupply.com/cdn/shop/products/77789XL.jpg?v=1676550992&width=533)
![Garmin GRID 20 - Vertical [010-02011-00]](http://homeharbormarinesupply.com/cdn/shop/products/74757XL.jpg?v=1676538001&width=533)
![Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20 Degree tilt, 8-pin - Airmar B175HW [010-12181-22]](http://homeharbormarinesupply.com/cdn/shop/products/56936XL.jpg?v=1676485716&width=533)
![Garmin Field Installable Connectors [010-12117-01]](http://homeharbormarinesupply.com/cdn/shop/products/56128XL.jpg?v=1676483525&width=533)
![Garmin Radar Power Cable [010-12067-00]](http://homeharbormarinesupply.com/cdn/shop/products/53445XL.jpg?v=1676472973&width=533)
![Garmin GRF 10 Extension Cable - 15M [010-11829-02]](http://homeharbormarinesupply.com/cdn/shop/products/45477XL.jpg?v=1676453088&width=533)
![SI-TEX MDA-1 Metadata Class B AIS Transceiver w/Internal GPS - Must Be Programmed [MDA-1]](http://homeharbormarinesupply.com/cdn/shop/products/44717XL.jpg?v=1676452166&width=533)
![Furuno Cover f/RD33 [100-357-172-10]](http://homeharbormarinesupply.com/cdn/shop/products/66289XL.jpg?v=1676511131&width=533)
![Raymarine Alpha 7 Performance Display [E70649]](http://homeharbormarinesupply.com/cdn/shop/files/101296XL.jpg?v=1694643219&width=533)
![Raymarine Alpha 7 Performance Display [E70649]](http://homeharbormarinesupply.com/cdn/shop/files/101296BXL.jpg?v=1694643221&width=533)
![Raymarine Suncover f/Axiom 12 when Front Mounted f/Non Pro [A80503]](http://homeharbormarinesupply.com/cdn/shop/products/83673XL.jpg?v=1676573897&width=533)
![Raymarine RMK-10 System Remote Control - Portrait Landscape Keypad [T70293]](http://homeharbormarinesupply.com/cdn/shop/products/75651XL.jpg?v=1676542935&width=533)
![Raymarine ST-Ng Right Angle Adapter [A06077]](http://homeharbormarinesupply.com/cdn/shop/products/73801XL.jpg?v=1676534645&width=533)