Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01
$588.55 -
Standard Horizon External GPS Antenna - SCU-38
$38.67 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$58.41 -
Airmar B122 Long Stem Thru-Hull Smart Multisensor - 235 kHz
$1,051.09 - $1,691.23 -
Maretron GPS Antenna/Receiver - GPS200-01
$489.85 -
Airmar NMEA 0183 Plastic Tilted Element Smart Sensor - 235 kHz
$1,234.37 -
Airmar P79 In-Hull Transducer - 235 kHz
$205.05 - $605.51 -
Digital Yacht DST810 NMEA2000 Triducer with BT Interface - ZDIGDST810
$629.44 -
Airmar ST-650 Speed/Temperature Replacement Insert
$199.01 - $212.10 -
Furuno GPS Antenna without Cable - GPA017S/S
$168.39 -
Furuno DT-800 Bronze Depth/Temperature Thru-Hull Smart Sensor - DT-800MSF
$546.29 -
Digital Yacht GPS Sensor/Antenna - ZDIGGPS160
$240.28 -
Airmar P8 Retractable Shorty Series Depth Sensor - P8-200-0
$238.89 -
SI-TEX External GPS Antenna - MDA-1-ANT
$162.73 -
Airmar DX900+ Thru-Hull Smart Electromagnetic Speed Sensor - DX900-ST-0
$1,691.21 -
Faria Transom Mount Depth Transducer - SN2011
$205.03 -
Lowrance Temperature Sensor - 000-11520-001
$154.27 -
Furuno GPS Antenna - GPA017
$196.59 -
14% offVeratron GO Receiver
$193.87 - $433.83$164.88 - $433.83 -
Scout GPS/GLONASS Antenna - 3" (7 cm) - NAV-6
$147.22 -
Digital Yacht WND100 Wind Transducer - ZDIGWND100
$590.01 -
Airmar 200WX NMEA 0183/2000 IPX7 WeatherStation - WS-200WX-RS232-IPX7
$2,805.43 -
Faria Thru-Hull Depth/Temp Transducer - SN0036A
$189.52 -
Lowrance Thru-Hull Temperature Sensor - 000-11521-001
$140.17 -
Furuno NMEA 2000 Plastic Transom Mount Depth/Speed/Temp Sensor - DST-800PWF
$484.21 -
Furuno NMEA 2000 Plastic Thru-Hull Smart Digital Depth and Temp Sensor - DST-810PSF
$484.23 -
Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF
$519.50 -
Furuno WGPS/GPS Receiver - GP330B
$606.90 -
Veratron LinkUp Intelligent Battery Sensor - B00043901
$211.13 -
Maretron Ultrasonic Wind and Weather Station - WSO200
$763.41 -
Airmar CS4500 Ultrasonic Speed & Temperature Sensor
$1,340.13 - $1,509.34 -
Digital Yacht GPS160 TriNav GPS Positioning Sensor with Furuno Output - ZDIGGPS160F
$399.61 -
Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K
$479.98 -
Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST
$479.98 -
Digital Yacht GPS160 Wireless Trinav GPS with WLN10 NMEA to WiFi Gateway - ZDIGGPS160WL
$479.98 -
Airmar P32 Transom Mount DST Triducer - P32-200-VDO
$29.15 -
Airmar NMEA 0183 Bronze Tilted Element Smart Sensor - 235 kHz
$1,424.72 -
Airmar NMEA 0183 Stainless Tilted Element Smart Sensor - 235 kHz
$1,551.62 -
Airmar NMEA 2000 Stainless Tilted Element Smart Sensor - 235 kHz
$880.46 -
Airmar P79 In-Hull Transducer - 200 kHz
$281.20 - $418.68 -
Airmar 150WX NMEA 0183/2000 WeatherStation - WS-150WX-RS232
$1,832.19 -
Airmar 150WXS NMEA 0183/2000 WeatherStation - WS-150WXS-RS422
$2,877.31 -
Airmar 110WXS NMEA 0183/AG WeatherStation - WS-110WXS-RS232
$2,568.13 -
Airmar 110WXS NMEA 0183/2000 WeatherStation - WS-110WXS-RS422
$2,568.13 -
Airmar Bronze Thru-Hull High Precision Temperature Sensor - T42-A
$394.01 -
Airmar Transom Speed/Temperature Sensor with Furuno 6-Pin - ST-01PTB
$160.94 -
Airmar P52 Transom Mount DST Triducer - P52-200-6G
$224.80 -
Airmar WAAS/EGNOS Enabled NMEA 0183/2000 GPS Antenna - G2183
$603.37