Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Lowrance Fluid Level Sensor - 000-11518-001
$143.38 -
B&G WS310 Wired Wind Sensor - 000-14843-001
$993.34 -
Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG
$270.80 -
Lowrance P79 In-Hull Transducer - 000-13942-001
$178.40 -
Airmar NMEA 2000 Stainless Tilted Element Smart Sensor - 235 kHz
$693.61 -
Veratron GO Receiver
$174.46 - $309.28 -
Maretron GPS Antenna/Receiver - GPS200-01
$367.38 -
Standard Horizon External GPS Antenna - SCU-38
$37.00 -
Standard Horizon GPS Smart Antenna - SCU-31
$134.98 -
Furuno Long-Stemmed Wind Transducer - FI5001L
$1,014.23 -
Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01
$612.38 -
Simrad SS175 xSonic Thru-Hull CHIRP Transducer
$1,655.44 - $2,692.84 -
Airmar P79 In-Hull Transducer - 235 kHz
$164.38 - $492.00 -
Faria Thru-Hull Depth/Temp Transducer - SN0036A
$188.18 -
Lowrance 9-Pin Shoot Thru-Hull Pod Transducer with Remote Temp - 000-14887-001
$135.03 -
Airmar ST-650 Speed/Temperature Replacement Insert
$171.38 - $178.38 -
Lowrance Temperature Sensor - 000-11520-001
$143.38 -
Lowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001
$70.58 -
Furuno Rate Compensated Heading Sensor - PG500R
$1,320.81 -
19% offMaptech Navigation USB GPS Receiver - MTUSBGPS
$168.53$134.94 -
Digital Yacht GPS Sensor/Antenna - ZDIGGPS160
$227.38 -
Airmar P66-DST Transom Mount Triducer
$273.60 -
Airmar P66-DT Transom Mount Transducer
$165.80 - $273.61 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$46.78 -
Lowrance Thru-Hull Temperature Sensor - 000-11521-001
$130.78 -
Furuno GPS Antenna - GPA017
$175.60 -
Airmar P52 Transom Mount DST Triducer - P52-200-6G
$189.60 -
Faria Transom Mount Depth Transducer - SN2011
$185.38 -
SI-TEX External GPS Antenna - MDA-1-ANT
$144.78 -
Veratron LinkUp Intelligent Battery Sensor - B00043901
$150.52 -
Airmar 200WX NMEA 0183/2000 RS232 WeatherStation
$1,970.40 - $2,151.00 -
SI-TEX P79 In-Hull Adjustable Angle Transducer - 494/50/200-ES
$318.40 -
19% offFuruno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF
$511.62$409.42 -
Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB
$304.38 -
Airmar NMEA 0183 Bronze Tilted Element Smart Sensor - 235 kHz
$1,052.01 - $1,053.41 -
Airmar NMEA 0183 Plastic Tilted Element Smart Sensor - 235 kHz
$913.40 - $914.80 -
Airmar P79 In-Hull Transducer - 200 kHz
$231.60 -
Airmar P39 Transom Mount Smart Sensor - P39-DT-N2
$450.00 -
Airmar 150WXS NMEA 0183/AG WeatherStation - WS-150WXS-RS232
$2,219.60 -
Airmar 150WXS NMEA 0183/2000 WeatherStation - WS-150WXS-RS422
$2,219.60 -
Airmar 110WX NMEA 0183/2000 WeatherStation - WS-110WX-RH
$1,443.98 -
Airmar 110WXS NMEA 0183/AG WeatherStation - WS-110WXS-RS232
$1,997.00 -
Airmar 110WXS NMEA 0183/2000 WeatherStation - WS-110WXS-RS422
$1,997.00 -
Airmar Bronze Thru-Hull High Precision Temperature Sensor - T42-A
$321.20 -
Airmar Transom Speed/Temperature Sensor with Furuno 6-Pin - ST-01PTB
$141.98 -
Airmar P8 Retractable Shorty Series Depth Sensor - P8-200-0
$189.58 -
Airmar WAAS/EGNOS Enabled NMEA 0183/2000 GPS Antenna - G2183
$486.38 -
Airmar CS4500 Ultrasonic ST850 Style Insert - CS4500-850
$1,138.81