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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Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]
Regular price $921.73Regular price$1,024.14Sale price $921.73Sale -
Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]
Regular price $40.50Regular price$45.00Sale price $40.50Sale -
Actisense PRO NMEA 0183 Buffer - 2 OPTO Inputs, 12 ISO-Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal [PRO-BUF-2]
Regular price $880.50Regular price$978.33Sale price $880.50Sale -
Actisense NMEA2000 Micro Terminator - Female [A2K-TER-F]
Regular price $13.50Regular price$15.00Sale price $13.50Sale -
Actisense A2K-TDC-0M5 NMEA2000 Micro Cable Assembly - 0.5M [A2K-TDC-0M5]
Regular price $27.00Regular price$30.00Sale price $27.00Sale -
Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M [A2K-TDC-3M]
Regular price $40.50Regular price$45.00Sale price $40.50Sale -
Actisense A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6M [A2K-TDC-6M]
Regular price $54.00Regular price$60.00Sale price $54.00Sale -
Actisense PRO NMEA 0183 Multiplexer/NMEA 2000 Gateway [PRO-NDC-1E2K]
Regular price $637.14Regular price$707.94Sale price $637.14Sale -
Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]
Regular price $13.50Regular price$15.00Sale price $13.50Sale -
Actisense PRO NMEA 0183 Multiplexer - 5 Inputs 2 ISO-Drive Outputs, Ethernet Serial Connections [PRO-NDC-1E]
Regular price $531.21Regular price$590.23Sale price $531.21Sale -
Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]
Regular price $45.00Regular price$50.00Sale price $45.00Sale -
em-trak A200 Class A AIS Transceiver [425-0012]
Regular price $2,470.05Regular price$2,744.50Sale price $2,470.05Sale -
Maretron MPower 12 Channel DC Load Controller Module w/NMEA 2K - No Connectors [CLMD12]
Regular price $530.99Regular price$595.00Sale price $530.99Sale -
Maretron Mini Field-Attachable Connectors - Female [FA-NF-ST]
Regular price $33.99Regular price$35.00Sale price $33.99Sale -
Veratron 52MM (2-1/16") ViewLine Fuel Level Gauge 0-1/1 - 3 to 180 OHM - Black Dial Round Bezel [A2C59514082]
Regular price $76.50Regular price$85.00Sale price $76.50Sale -
Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" [010-12841-00]
Regular price $107.99Regular price$119.99Sale price $107.99Sale -
Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]
Regular price $456.99Regular price$475.00Sale price $456.99Sale -
Davis Artificial Horizon [144]
Regular price $53.99Regular price$59.99Sale price $53.99Sale -
Davis Mark 3 Marine Sextant [011]
Regular price $102.99Regular price$119.99Sale price $102.99Sale -
Davis Mark 15 Master Sextant [026]
Regular price $334.99Regular price$399.99Sale price $334.99Sale -
Garmin GPSMAP 9210xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03175-03]
Regular price $3,699.99Regular price$0.00Sale price $3,699.99 -
Garmin GPSMAP 9217xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03177-03]
Regular price $7,199.99Regular price$0.00Sale price $7,199.99 -
Maretron Micro Double-Ended Cordset - 10 Meter [CM-CG1-CF-10.0]
Regular price $67.99Regular price$70.00Sale price $67.99Sale -
Schaefer Little Hawk Race Wind Indicator f/Boats up to 8M [H007F00]
Regular price $68.99Regular price$93.00Sale price $68.99Sale
![Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]](http://homeharbormarinesupply.com/cdn/shop/files/106690XL.jpg?v=1764111410&width=533)
![Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]](http://homeharbormarinesupply.com/cdn/shop/files/111808XL.jpg?v=1764891832&width=533)
![Actisense PRO NMEA 0183 Buffer - 2 OPTO Inputs, 12 ISO-Drive Outputs, Serial Port, Ethernet Port, Pluggable Screw Terminal [PRO-BUF-2]](http://homeharbormarinesupply.com/cdn/shop/files/99820XL.jpg?v=1764631773&width=533)
![Actisense NMEA2000 Micro Terminator - Female [A2K-TER-F]](http://homeharbormarinesupply.com/cdn/shop/files/111805XL.jpg?v=1764891831&width=533)
![Actisense A2K-TDC-0M5 NMEA2000 Micro Cable Assembly - 0.5M [A2K-TDC-0M5]](http://homeharbormarinesupply.com/cdn/shop/files/111814XL.jpg?v=1764631790&width=533)
![Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M [A2K-TDC-3M]](http://homeharbormarinesupply.com/cdn/shop/files/111812XL.jpg?v=1764891843&width=533)
![Actisense A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6M [A2K-TDC-6M]](http://homeharbormarinesupply.com/cdn/shop/files/108173XL.jpg?v=1764891829&width=533)
![Actisense PRO NMEA 0183 Multiplexer/NMEA 2000 Gateway [PRO-NDC-1E2K]](http://homeharbormarinesupply.com/cdn/shop/files/106691XL.jpg?v=1764111410&width=533)
![Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]](http://homeharbormarinesupply.com/cdn/shop/files/111806XL.jpg?v=1764891831&width=533)
![Actisense PRO NMEA 0183 Multiplexer - 5 Inputs 2 ISO-Drive Outputs, Ethernet Serial Connections [PRO-NDC-1E]](http://homeharbormarinesupply.com/cdn/shop/files/111781XL.jpg?v=1764891829&width=533)
![Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]](http://homeharbormarinesupply.com/cdn/shop/files/111811XL.jpg?v=1764891843&width=533)
![em-trak A200 Class A AIS Transceiver [425-0012]](http://homeharbormarinesupply.com/cdn/shop/products/98700XL.jpg?v=1678771110&width=533)
![em-trak A200 Class A AIS Transceiver [425-0012]](http://homeharbormarinesupply.com/cdn/shop/products/98700BXL.jpg?v=1678771112&width=533)
![Maretron MPower 12 Channel DC Load Controller Module w/NMEA 2K - No Connectors [CLMD12]](http://homeharbormarinesupply.com/cdn/shop/files/107975XL.jpg?v=1759884206&width=533)
![Maretron Mini Field-Attachable Connectors - Female [FA-NF-ST]](http://homeharbormarinesupply.com/cdn/shop/products/31810XL.jpg?v=1676432318&width=533)
![Veratron 52MM (2-1/16") ViewLine Fuel Level Gauge 0-1/1 - 3 to 180 OHM - Black Dial Round Bezel [A2C59514082]](http://homeharbormarinesupply.com/cdn/shop/products/83091XL.jpg?v=1676571688&width=533)
![Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" [010-12841-00]](http://homeharbormarinesupply.com/cdn/shop/products/77793XL.jpg?v=1676551028&width=533)
![Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]](http://homeharbormarinesupply.com/cdn/shop/products/76996XL.jpg?v=1676547787&width=533)
![Davis Artificial Horizon [144]](http://homeharbormarinesupply.com/cdn/shop/products/58140XL.jpg?v=1676489225&width=533)
![Davis Mark 3 Marine Sextant [011]](http://homeharbormarinesupply.com/cdn/shop/products/58139XL.jpg?v=1676489216&width=533)
![Davis Mark 15 Master Sextant [026]](http://homeharbormarinesupply.com/cdn/shop/products/42749XL.jpg?v=1676449508&width=533)
![Garmin GPSMAP 9210xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03175-03]](http://homeharbormarinesupply.com/cdn/shop/files/111321XL.jpg?v=1763070816&width=533)
![Garmin GPSMAP 9210xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03175-03]](http://homeharbormarinesupply.com/cdn/shop/files/111321BXL.jpg?v=1763070815&width=533)
![Garmin GPSMAP 9217xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03177-03]](http://homeharbormarinesupply.com/cdn/shop/files/111329XL.jpg?v=1763070817&width=533)
![Garmin GPSMAP 9217xsv Premium Chartplotter/Sonar Combo w/Garmin Navionics+ [010-03177-03]](http://homeharbormarinesupply.com/cdn/shop/files/111329BXL.jpg?v=1763070817&width=533)
![Maretron Micro Double-Ended Cordset - 10 Meter [CM-CG1-CF-10.0]](http://homeharbormarinesupply.com/cdn/shop/products/31801XL.jpg?v=1676432298&width=533)
![Schaefer Little Hawk Race Wind Indicator f/Boats up to 8M [H007F00]](http://homeharbormarinesupply.com/cdn/shop/products/76413XL.jpg?v=1676545378&width=533)