Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Airmar UDST800 Thru-Hull Ultrasonic Smart Multisensor
$2,190.63 - $2,519.13 -
Airmar DST810 Smart Multisensor
$583.16 - $911.66 -
Airmar DT800 Thru-Hull Tilted Element Smart Sensor
$583.16 -
Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor
$504.32 - $832.82 -
Airmar ST800 Thru-Hull Speed & Temperature Sensor
$218.15 - $583.16 -
Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor
$504.31 - $716.02 -
Airmar ST850 Thru-Hull Speed & Temperature Sensor
$174.35 - $480.96 -
Airmar 110WX WeatherStation Instrument - WS-110WX
$1,803.35 -
Airmar P39 Transom Mount Smart Triducer Multisensor - P39-235-N2
$582.31 -
Airmar Simrad P79 In-Hull Adjustable Angle Transducer - P79-BL
$291.14 -
Airmar ST300 Thru-Hull Shorty Speed/Temperature Sensor - ST300-FISO
$159.15 -
Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG
$340.07 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$60.46 -
Airmar UST850 Thru-Hull Ultrasonic Smart Multisensor
$2,127.85 - $2,424.23