Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Airmar UDST800 Thru-Hull Ultrasonic Smart Multisensor
$1,170.08 - $1,600.78 -
Airmar DST810 Smart Multisensor
$463.42 - $716.01 -
Airmar 200WX Apparent & True Wind WeatherStation Instrument - WS-200WX
$2,006.64 -
Airmar 110WX WeatherStation Instrument - WS-110WX
$1,396.34 -
Airmar DT800 Thru-Hull Tilted Element Smart Sensor
$381.66 - $463.42 -
Airmar 200WX NMEA 0183/2000 IPX7 WeatherStation - WS-200WX-RS422
$2,189.12 -
Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor
$403.56 - $565.63 -
Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor
$329.10 - $659.07 -
Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002
$327.64 -
Airmar P39 Transom Mount Smart Triducer Multisensor - P39-235-N2
$461.94 -
Airmar NMEA 2000 Bronze Tilted Element Smart Sensor - 235 kHz
$615.27 -
Airmar ST800 Thru-Hull Speed & Temperature Sensor
$180.18 - $464.89 -
Airmar P79 In-Hull Dual Frequency Transducer
$130.52 - $240.04 -
Airmar Simrad P79 In-Hull Adjustable Angle Transducer - P79-BL
$240.02 -
Airmar B122 Long Stem Thru-Hull Smart Multisensor - 235 kHz
$853.27 - $1,359.89 -
Airmar UST850 Thru-Hull Ultrasonic Smart Multisensor
$1,647.50 - $1,866.50 -
Airmar ST850 Thru-Hull Speed & Temperature Sensor
$150.98 - $386.05 -
Lowrance Fluid Level Sensor - 000-11518-001
$149.50 -
Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG
$278.00 -
Lowrance HST-WSU Skimmer Transducer with Temperature Sensor - 83/200 kHz - 000-0106-48
$79.42 -
Lowrance Point-1 External GPS Antenna with Heading Sensor - 000-11047-002
$409.38 -
Airmar WeatherStation Humidity Sensor - WS-HUMIDITY
$191.84 -
Airmar ST300 Thru-Hull Shorty Speed/Temperature Sensor - ST300-FISO
$139.28 -
Airmar WeatherStation USB Interface Box - WS-USB
$308.64 -
Airmar P79 In-Hull Transducer - 235 kHz
$178.70 - $497.00 -
Lowrance P79 In-Hull Transducer - 000-13942-001
$186.02 -
Lowrance Speed Sensor Pack - 000-11519-001
$149.50 -
Airmar ST-650 Speed/Temperature Replacement Insert
$174.32 - $184.54 -
Airmar 150WX NMEA 0183/2000 WeatherStation - WS-150WX-RS232
$1,467.88 -
Lowrance Cruise/Hook2 83/200 Skimmer Transom Mount Transducer - 000-15053-001
$73.58 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$48.76 -
Lowrance Temperature Sensor - 000-11520-001
$149.50 -
Lowrance 9-Pin Shoot Thru-Hull Pod Transducer with Remote Temp - 000-14887-001
$140.79 -
Lowrance Thru-Hull Temperature Sensor - 000-11521-001
$136.36