Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Sierra GPS Receiver - 68982P
$161.58 -
Scout GPS/GLONASS Antenna - 3" (7 cm) - NAV-6
$151.78 -
Lowrance PDRT-WSU Pod Transducer with Remote Temperature Sensor - 000-0106-69
$95.78 -
Simrad ST850 Speed/Temperature Sensor - 22098586
$160.20 -
Simrad B744V W/N2K Speed/Temp - 000-14804-001
$567.58 -
Furuno GPS/DGPS H-Field Antenna
$616.60 -
Furuno Thru-Hull Digital Depth Speed & Temperature Sensor
$560.60 - $667.01 -
Furuno Thru-Hull Digital Depth & Temperature Sensor
$746.80 - $826.62 -
Furuno Bronze Thru-Hull Multisensor with High-Speed Fairing Block
$550.83 - $674.02 -
Furuno GPS Antenna without Cable - GPA017S/S
$147.60 -
Furuno Bronze Long Stem Thru-Hull Depth/Temp NMEA 2000 Smart Sensor - 235-MSLF
$882.63 -
Furuno NMEA 2000 Plastic Transom Mount Depth/Speed/Temp Sensor - DST-800PWF
$480.78 -
Furuno NMEA 2000 Plastic Thru-Hull Digital Depth and Temp Sensor - DT-800PSF
$447.20 -
Furuno NMEA 2000 Plastic Thru-Hull Smart Digital Depth and Temp Sensor - DST-810PSF
$480.80 -
Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor with 7" Stem & High Speed Block - 235DHT-LMSE
$1,094.03 -
Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor - 235DHT-MSE
$933.02 -
Furuno Bronze Thru-Hull Speed and Temperature Sensor - ST-02MSB
$296.01 -
Furuno Antenna Cable for SC120/SC60 - 001-248-170-00
$598.44 -
Furuno Stainless Steel Thru-Hull Transducer with Motion Sensor for DFF3D - 165T-SS54
$2,474.44 -
Furuno Bronze Thru-Hull Multisensor with 7" Stem - 525STID-MSD7
$749.63 -
Furuno Wind Transducer with Cable - 30 m (98 5/8') - FI5001/30M
$872.82 -
Furuno Pocket or Keel Mount Transducer with Motion Sensor for DFF3D - 165T-CM54
$2,601.84 -
Furuno 6-Pin Bronze Thru-Hull Temperature Sensor - T-04MSB
$548.00 -
Furuno GPS/WASS Sensor with NMEA0183 Cable - GP330B/0183
$595.60 -
Furuno GPS Antenna - GPAC01
$168.60 -
Furuno Plastic Transom Mount Multisensor - 525ST-PWC
$276.40 -
Furuno Plastic Thru-Hull Speed and Temperature Insert - ST-02PSB
$189.60 -
Digital Yacht WND100 Wind Transducer - ZDIGWND100
$585.83 -
Digital Yacht GPS160 Wireless Trinav GPS with WLN10 NMEA to WiFi Gateway - ZDIGGPS160WL
$195.18 -
Digital Yacht GPS160 Trinav GPS with Furuno Output - ZDIGGPS160F
$414.98 -
Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K
$486.38 -
Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST
$486.38 -
Digital Yacht DST810 NMEA2000 Triducer with BT Interface - ZDIGDST810
$624.98 -
Airmar B619 Garmin Thru-Hull Transducer - 77/200kHz
$347.12 -
Airmar CS4500 Ultrasonic Speed & Temperature Sensor
$1,330.63 - $1,498.64 -
Airmar ST800 Thru-Hull Speed & Temperature Sensor
$209.21 - $559.22 -
Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor
$483.61 - $686.62 -
Airmar ST850 Thru-Hull Speed & Temperature Sensor
$167.21 - $461.22 -
Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor
$483.62 - $798.62 -
Airmar B122 Long Stem Thru-Hull Smart Multisensor - 235 kHz
$1,043.64 - $1,679.24 -
Airmar 150WX NMEA 0183/2000 WeatherStation
$1,819.20 -
Airmar 200WX NMEA 0183/2000 RS232 WeatherStation
$2,514.31 - $2,762.38 -
Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG
$326.12 -
Airmar CS4500 Ultrasonic ST850 Style Insert - CS4500-850
$1,330.62 -
Airmar B17-HP Thru-Hull High Precision Temperature Sensor - B17-S-TEMP
$819.62 -
Airmar WAAS/EGNOS Enabled NMEA 0183/2000 GPS Antenna - G2183
$599.10 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$58.00 -
Airmar P52 Transom Mount DST Triducer - P52-200-6G
$223.21