Collection: Marine Navigation & Instruments
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![Digital Yacht AIT2000 Class B Transponder w/GPS Antenna Includes Programming Fee [ZDIGAIT2000]](//marineandrvsupply.com/cdn/shop/files/42645XL.jpg?v=1722405671&width=533)
11% offDigital YachtDigital Yacht AIT2000 Class B Transponder w/GPS Antenna Includes Programming Fee [ZDIGAIT2000]
AIT2000 Class B**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please...
$753.99 USD $849.95 USD$753.99 USD$753.99 USD $849.95 USD -
![SI-TEX 120kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 [408P/120]](//marineandrvsupply.com/cdn/shop/files/41894XL.jpg?v=1722405031&width=533)
9% offSI-TEXSI-TEX 120kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 [408P/120]
120 kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 Seawater Depth Indicator. Specifications: Imagining: Down Speed Included: No Temperature: No Pins: 8...
$108.99 USD $120.00 USD$108.99 USD$108.99 USD $120.00 USD -
![SI-TEX B-60-20-ES Tilt Element Transducer f/EC5F EC7F ES502 [B-60-20-ES]](//marineandrvsupply.com/cdn/shop/files/39823XL.jpg?v=1722402543&width=533)
39% offSI-TEXSI-TEX B-60-20-ES Tilt Element Transducer f/EC5F EC7F ES502 [B-60-20-ES]
Bronze 20 degrees tilt-element thru-hull w/temp for 16 degrees to 24 degrees hull deadrise (Beam angle:45 degrees @50kHz,12 degrees @200kHz)...
$303.99 USD $500.00 USD$303.99 USD$303.99 USD $500.00 USD -
![Davis Deluxe Mark 25 Master Sextant [025]](//marineandrvsupply.com/cdn/shop/files/42750XL.jpg?v=1722405992&width=533)
10% offDavis InstrumentsDavis Deluxe Mark 25 Master Sextant [025]
Mark 25 Sextant#025The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger mirror, sometimes referred...
$445.99 USD $499.99 USD$445.99 USD$445.99 USD $499.99 USD -
![Furuno NMEA 2000 Junction Box [FI5002]](//marineandrvsupply.com/cdn/shop/files/43642XL.jpg?v=1722406920&width=533)
FurunoFuruno NMEA 2000 Junction Box [FI5002]
FI5002 NMEA2000 Junction BoxThe FI5002 is an NMEA2000 Certified, 6-Port Junction Box for use with for use with any NMEA2000...
$248.99 USD$248.99 USD$248.99 USD -
![Maretron FFM100 Fuel Flow Monitor [FFM100-01]](//marineandrvsupply.com/cdn/shop/files/42068XL.jpg?v=1722405107&width=533)
MaretronMaretron FFM100 Fuel Flow Monitor [FFM100-01]
Fuel Flow MonitorPart #: FFM100-01Maretron's FFM100 provides precision fuel flow information to help optimize fuel consumption, which can save thousands...
$404.99 USD$404.99 USD$404.99 USD -
![Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]](//marineandrvsupply.com/cdn/shop/files/39696XL.jpg?v=1722402283&width=533)
![Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]](//marineandrvsupply.com/cdn/shop/files/39696BXL.jpg?v=1722402285&width=370)
HumminbirdHumminbird AS EC QDE Ethernet Adapter Cable [720074-1]
AS-EC-QDE Ethernet Adapter CableThis Ethernet adapter cable will allow you to use a Humminbird Ethernet cable (sold separately) to network...
$32.99 USD$32.99 USD$32.99 USD -
![Raymarine Wind Transmitter Battery Pack & Seal Kit [TA125]](//marineandrvsupply.com/cdn/shop/files/40857XL.jpg?v=1722403677&width=533)
RaymarineRaymarine Wind Transmitter Battery Pack & Seal Kit [TA125]
TA125 Wind Transmitter Battery Pack and Seal Kit
$84.99 USD$84.99 USD$84.99 USD -
![Garmin Electronic Control Unit (ECU) Power Cable, Threaded Collar f/GHP 12 & GHP 20 [010-11057-30]](//marineandrvsupply.com/cdn/shop/files/39793XL.jpg?v=1722402459&width=533)
GarminGarmin Electronic Control Unit (ECU) Power Cable, Threaded Collar f/GHP 12 & GHP 20 [010-11057-30]
Electronics Control Unit (ECU) Power Cable, Threaded Collar - 2.5mProvide power to your electronic control unit (ECU) with Garmin's electronic...
$79.99 USD$79.99 USD$79.99 USD -
![SI-TEX Temperature Probe f/SST-110 Bronze Thru-Hull [TS200-30]](//marineandrvsupply.com/cdn/shop/files/40799XL.jpg?v=1722403477&width=533)
3% offSI-TEXSI-TEX Temperature Probe f/SST-110 Bronze Thru-Hull [TS200-30]
Temperature Probe for SST-110 Thru-HullBronze thru-hull temperature sensor for retrofit, 30' cable for 5 pin plugs. Specifications: Cable Length (Feet):...
$144.99 USD $150.00 USD$144.99 USD$144.99 USD $150.00 USD -
![Digital Yacht AISnet AIS Base Station [ZDIGAISNET]](//marineandrvsupply.com/cdn/shop/files/40833XL.jpg?v=1722403584&width=533)
11% offDigital YachtDigital Yacht AISnet AIS Base Station [ZDIGAISNET]
AISnet AIS Base StationAISnet is a new AIS receiver for use as an AIS base station at home or in...
$841.99 USD $949.95 USD$841.99 USD$841.99 USD $949.95 USD -
![SI-TEX SST-110 Sea Temperature Gauge - No Transducer [SST-110]](//marineandrvsupply.com/cdn/shop/files/40797XL.jpg?v=1722403459&width=533)
9% offSI-TEXSI-TEX SST-110 Sea Temperature Gauge - No Transducer [SST-110]
SST-110 Sea Temp GaugeThe right tool at the right price for all saltwater anglers, both inshore and offshore.An affordable, waterproof,...
$359.99 USD $399.00 USD$359.99 USD$359.99 USD $399.00 USD
![Digital Yacht AIT2000 Class B Transponder w/GPS Antenna Includes Programming Fee [ZDIGAIT2000]](http://marineandrvsupply.com/cdn/shop/files/42645XL.jpg?v=1722405671&width=533)
![SI-TEX 120kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 [408P/120]](http://marineandrvsupply.com/cdn/shop/files/41894XL.jpg?v=1722405031&width=533)
![SI-TEX B-60-20-ES Tilt Element Transducer f/EC5F EC7F ES502 [B-60-20-ES]](http://marineandrvsupply.com/cdn/shop/files/39823XL.jpg?v=1722402543&width=533)
![Davis Deluxe Mark 25 Master Sextant [025]](http://marineandrvsupply.com/cdn/shop/files/42750XL.jpg?v=1722405992&width=533)
![Furuno NMEA 2000 Junction Box [FI5002]](http://marineandrvsupply.com/cdn/shop/files/43642XL.jpg?v=1722406920&width=533)
![Maretron FFM100 Fuel Flow Monitor [FFM100-01]](http://marineandrvsupply.com/cdn/shop/files/42068XL.jpg?v=1722405107&width=533)
![Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]](http://marineandrvsupply.com/cdn/shop/files/39696XL.jpg?v=1722402283&width=533)
![Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]](http://marineandrvsupply.com/cdn/shop/files/39696BXL.jpg?v=1722402285&width=370)
![Raymarine Wind Transmitter Battery Pack & Seal Kit [TA125]](http://marineandrvsupply.com/cdn/shop/files/40857XL.jpg?v=1722403677&width=533)
![Garmin Electronic Control Unit (ECU) Power Cable, Threaded Collar f/GHP 12 & GHP 20 [010-11057-30]](http://marineandrvsupply.com/cdn/shop/files/39793XL.jpg?v=1722402459&width=533)
![SI-TEX Temperature Probe f/SST-110 Bronze Thru-Hull [TS200-30]](http://marineandrvsupply.com/cdn/shop/files/40799XL.jpg?v=1722403477&width=533)
![Digital Yacht AISnet AIS Base Station [ZDIGAISNET]](http://marineandrvsupply.com/cdn/shop/files/40833XL.jpg?v=1722403584&width=533)
![SI-TEX SST-110 Sea Temperature Gauge - No Transducer [SST-110]](http://marineandrvsupply.com/cdn/shop/files/40797XL.jpg?v=1722403459&width=533)
