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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Scotty Seeker Single Probe w/Safety Leader [5001]
Regular price $599.99Regular price$0.00Sale price $599.99 -
Scotty 166 1.5 Ball System Base [0166]
Regular price $12.99Regular price$17.49Sale price $12.99Sale -
Scotty 176 2.25" Ball System Base [0176]
Regular price $25.99Regular price$35.49Sale price $25.99Sale -
Scotty 160 1.5" Ball Mounting System f/7-9" Screens [0160]
Regular price $46.99Regular price$65.47Sale price $46.99Sale -
Garmin 12" Protective Cover - Magnetic [010-12799-11]
Regular price $89.99Regular price$99.99Sale price $89.99Sale -
Garmin B275LH-W Bronze Thru-Hull Transducer - 12-Pin [010-12183-20]
Regular price $2,669.99Regular price$0.00Sale price $2,669.99 -
Garmin GT34UHD-TM Ultra HD Transom Mount Transducer [010-12776-00]
Regular price $269.99Regular price$299.99Sale price $269.99Sale -
Garmin Tilt/Swivel Quick-Release Bracket f/echoMAP 5xxx [010-12445-13]
Regular price $26.99Regular price$29.99Sale price $26.99Sale -
Garmin B164 1kW Tilted Element 20 Degree - 8-Pin [010-11010-20]
Regular price $1,349.99Regular price$0.00Sale price $1,349.99 -
Airmar DST820 Bronze Thru Hull - NMEA 2000 - 235kHz [DST820-BV-N2]
Regular price $582.06Regular price$649.99Sale price $582.06Sale -
Airmar B164 Bronze Thru-Hull - 50/200 kHz - 1 kW - 20 Tilted Element - Requires Mix Match Cable [B164-20-MM]
Regular price $1,299.99Regular price$1,429.99Sale price $1,299.99Sale -
Garmin GOS 10 Hub f/Garmin OnBoard System [010-02908-10]
Regular price $383.99Regular price$399.99Sale price $383.99Sale -
Airmar B150M Bronze 20 Degree Thru-Hull 300W 8-Pin [B150C-20-M-8G]
Regular price $459.99Regular price$509.99Sale price $459.99Sale -
Airmar B175HW Bronze 0 Degree Thru-Hull 1kW f/Garmin w/8-Pin Connector [B175C-0-HW-8G]
Regular price $1,749.99Regular price$1,929.99Sale price $1,749.99Sale -
Airmar B175H Bronze 12 Thru-Hull Transducer - 1kW, 8-Pin [B175C-12-H-8G]
Regular price $1,399.99Regular price$1,539.99Sale price $1,399.99Sale -
Airmar MM-8G Mix Match Cable f/600W Non-CHIRP Transducers [MM-8G]
Regular price $97.50Regular price$109.99Sale price $97.50Sale -
Garmin Autopilot Check Valve Kit [010-11203-10]
Regular price $269.99Regular price$299.99Sale price $269.99Sale -
Airmar TM275C-LHW 1kW Chirp Transom Mount Transducer [TM275C-LHW-MM]
Regular price $2,396.91Regular price$2,639.99Sale price $2,396.91Sale -
Garmin Trolling Motor Mount [010-12105-20]
Regular price $26.99Regular price$29.99Sale price $26.99Sale -
Airmar B175HW Bronze Thru Hull 0 Tilt - 1kW [B175C-0-HW-MM]
Regular price $1,749.99Regular price$1,929.99Sale price $1,749.99Sale -
Garmin Reactor 40 Mechanical/Retrofit/Solenoid Corepack w/o Display [010-00705-48]
Regular price $1,799.99Regular price$0.00Sale price $1,799.99 -
![Airmar B75M Bronze Chirp Thru Hull 12 Tilt - 600W - Requires Mix and Match Cable [B75C-12-M-MM]](//homeharbormarinesupply.com/cdn/shop/products/68040XL.jpg?v=1676516547&width=533)
Airmar B75M Bronze Chirp Thru Hull 12 Tilt - 600W - Requires Mix and Match Cable [B75C-12-M-MM]
Regular price $979.00Regular price$1,079.99Sale price $979.00Sale -
Airmar B265LH Bronze Chirp Thru Hull 1kW w/Fairing Block - Requires Mix and Match Cable [B265C-LH-MM]
Regular price $2,069.99Regular price$2,279.99Sale price $2,069.99Sale -
Airmar Humminbird 9-Pin Mix Match Chirp Cable - 1M [MMC-HB]
Regular price $135.00Regular price$149.99Sale price $135.00Sale
![Scotty Seeker Single Probe w/Safety Leader [5001]](http://homeharbormarinesupply.com/cdn/shop/files/105340XL.jpg?v=1733821350&width=533)
![Scotty 166 1.5 Ball System Base [0166]](http://homeharbormarinesupply.com/cdn/shop/files/103336XL.jpg?v=1711581891&width=533)
![Scotty 166 1.5 Ball System Base [0166]](http://homeharbormarinesupply.com/cdn/shop/files/103336BXL.jpg?v=1711581894&width=533)
![Scotty 176 2.25" Ball System Base [0176]](http://homeharbormarinesupply.com/cdn/shop/files/103347XL.jpg?v=1711581921&width=533)
![Scotty 176 2.25" Ball System Base [0176]](http://homeharbormarinesupply.com/cdn/shop/files/103347BXL.jpg?v=1711581923&width=533)
![Scotty 160 1.5" Ball Mounting System f/7-9" Screens [0160]](http://homeharbormarinesupply.com/cdn/shop/files/103341XL.jpg?v=1712857093&width=533)
![Garmin 12" Protective Cover - Magnetic [010-12799-11]](http://homeharbormarinesupply.com/cdn/shop/products/75151XL.jpg?v=1676539341&width=533)
![Garmin B275LH-W Bronze Thru-Hull Transducer - 12-Pin [010-12183-20]](http://homeharbormarinesupply.com/cdn/shop/products/74017XL.jpg?v=1676535083&width=533)
![Garmin GT34UHD-TM Ultra HD Transom Mount Transducer [010-12776-00]](http://homeharbormarinesupply.com/cdn/shop/products/70794XL.jpg?v=1676525720&width=533)
![Garmin Tilt/Swivel Quick-Release Bracket f/echoMAP 5xxx [010-12445-13]](http://homeharbormarinesupply.com/cdn/shop/products/66537XL.jpg?v=1676511619&width=533)
![Garmin B164 1kW Tilted Element 20 Degree - 8-Pin [010-11010-20]](http://homeharbormarinesupply.com/cdn/shop/products/43444XL.jpg?v=1676450439&width=533)
![Airmar DST820 Bronze Thru Hull - NMEA 2000 - 235kHz [DST820-BV-N2]](http://homeharbormarinesupply.com/cdn/shop/files/114231XL.jpg?v=1779830703&width=533)
![Airmar B164 Bronze Thru-Hull - 50/200 kHz - 1 kW - 20 Tilted Element - Requires Mix Match Cable [B164-20-MM]](http://homeharbormarinesupply.com/cdn/shop/files/113443XL.jpg?v=1773798979&width=533)
![Garmin GOS 10 Hub f/Garmin OnBoard System [010-02908-10]](http://homeharbormarinesupply.com/cdn/shop/files/111139XL.jpg?v=1763070814&width=533)
![Garmin GOS 10 Hub f/Garmin OnBoard System [010-02908-10]](http://homeharbormarinesupply.com/cdn/shop/files/111139BXL.jpg?v=1763070814&width=533)
![Airmar B150M Bronze 20 Degree Thru-Hull 300W 8-Pin [B150C-20-M-8G]](http://homeharbormarinesupply.com/cdn/shop/files/109063XL.jpg?v=1748372582&width=533)
![Airmar B175HW Bronze 0 Degree Thru-Hull 1kW f/Garmin w/8-Pin Connector [B175C-0-HW-8G]](http://homeharbormarinesupply.com/cdn/shop/files/108812XL.jpg?v=1746584270&width=533)
![Airmar B175H Bronze 12 Thru-Hull Transducer - 1kW, 8-Pin [B175C-12-H-8G]](http://homeharbormarinesupply.com/cdn/shop/files/47862XL.jpg?v=1746226353&width=533)
![Airmar MM-8G Mix Match Cable f/600W Non-CHIRP Transducers [MM-8G]](http://homeharbormarinesupply.com/cdn/shop/files/84961XL.jpg?v=1734047072&width=533)
![Garmin Autopilot Check Valve Kit [010-11203-10]](http://homeharbormarinesupply.com/cdn/shop/files/102888XL.jpg?v=1714585033&width=533)
![Airmar TM275C-LHW 1kW Chirp Transom Mount Transducer [TM275C-LHW-MM]](http://homeharbormarinesupply.com/cdn/shop/products/83230XL.jpg?v=1676572318&width=533)
![Garmin Trolling Motor Mount [010-12105-20]](http://homeharbormarinesupply.com/cdn/shop/products/80443.gif?v=1676561443&width=533)
![Airmar B175HW Bronze Thru Hull 0 Tilt - 1kW [B175C-0-HW-MM]](http://homeharbormarinesupply.com/cdn/shop/products/68031XL.jpg?v=1676516480&width=533)
![Garmin Reactor 40 Mechanical/Retrofit/Solenoid Corepack w/o Display [010-00705-48]](http://homeharbormarinesupply.com/cdn/shop/products/70460XL.jpg?v=1676524623&width=533)
![Airmar B75M Bronze Chirp Thru Hull 12 Tilt - 600W - Requires Mix and Match Cable [B75C-12-M-MM]](http://homeharbormarinesupply.com/cdn/shop/products/68040XL.jpg?v=1676516547&width=533)
![Airmar B265LH Bronze Chirp Thru Hull 1kW w/Fairing Block - Requires Mix and Match Cable [B265C-LH-MM]](http://homeharbormarinesupply.com/cdn/shop/products/68019XL.jpg?v=1676516460&width=533)
![Airmar Humminbird 9-Pin Mix Match Chirp Cable - 1M [MMC-HB]](http://homeharbormarinesupply.com/cdn/shop/products/68009XL.jpg?v=1676516421&width=533)