Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Standard Horizon External GPS Antenna - SCU-38
$37.00 -
Airmar S63 Transom Mount Speed Sensor - S63-0
$46.78 -
Lowrance In-line Temperature Sensor for SplitShot Transducer - 000-14411-001
$67.78 -
Lowrance HST-WSU Skimmer Transducer with Temperature Sensor - 83/200 kHz - 000-0106-48
$76.18 -
Lowrance TS-1BL Temperature Sensor - 000-0099-95
$83.18 -
Lowrance PDRT-WSU Pod Transducer with Remote Temperature Sensor - 000-0106-69
$95.78 -
Veratron Rudder Angle Sensor
$115.24 - $155.56 -
Lowrance Thru-Hull Temperature Sensor - 000-11521-001
$130.78 -
19% offMaptech Navigation USB GPS Receiver - MTUSBGPS
$168.53$134.94 -
Standard Horizon GPS Smart Antenna - SCU-31
$134.98 -
Airmar ST300 Thru-Hull Shorty Speed/Temperature Sensor - ST300-FISO
$136.38 -
Airmar Transom Speed/Temperature Sensor with Furuno 6-Pin - ST-01PTB
$141.98 -
Lowrance Temperature Sensor - 000-11520-001
$143.38 -
Lowrance Fuel Data Manager - 000-11522-001
$143.38 -
Lowrance Speed Sensor Pack - 000-11519-001
$143.38 -
Lowrance Fluid Level Sensor - 000-11518-001
$143.38 -
Airmar ST850 Thru-Hull Speed & Temperature Sensor
$146.20 - $363.21 -
Simrad ST850 Speed/Temperature Sensor - 22098586
$160.20 -
Airmar ST800 Thru-Hull Speed & Temperature Sensor
$168.60 - $398.21 -
Veratron GO Receiver
$174.46 - $309.28 -
Faria Thru-Hull Depth Transducer - SN2060A
$176.98 -
Lowrance P79 In-Hull Transducer - 000-13942-001
$178.40 -
Faria Transom Mount Depth Transducer - SN2011
$185.38 -
Faria Thru-Hull Depth/Temp Transducer - SN0036A
$188.18 -
Airmar P8 Retractable Shorty Series Depth Sensor - P8-200-0
$189.58 -
Airmar P52 Transom Mount DST Triducer - P52-200-6G
$189.60 -
Furuno Plastic Thru-Hull Speed and Temperature Insert - ST-02PSB
$189.60 -
Digital Yacht GPS Sensor/Antenna - ZDIGGPS160
$227.38 -
Airmar Simrad P79 In-Hull Adjustable Angle Transducer - P79-BL
$230.18 -
Digital Yacht GPS160 Wireless Trinav GPS with WLN10 NMEA to WiFi Gateway - ZDIGGPS160WL
$262.38 -
Airmar D800 Plastic Retractable Thru-Hull Transducer - 170kHz - D800P-170-BG
$270.80 -
Furuno Plastic Transom Mount Multisensor - 525ST-PWC
$276.40 -
Digital Yacht GPS Sensor/Antenna - USB - ZDIGGPS160USB
$304.38 -
Lowrance Fuel Flow Sensor - 000-11517-001
$307.20 -
Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002
$307.21 -
SI-TEX P79 In-Hull Adjustable Angle Transducer - 494/50/200-ES
$318.40 -
Digital Yacht GPS160 Trinav GPS with Furuno Output - ZDIGGPS160F
$349.18 -
Airmar GPS Sensor/Antenna - G2183-10
$361.78 -
Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor
$389.80 - $632.01 -
Lowrance Point-1 External GPS Antenna with Heading Sensor - 000-11047-002
$392.58 -
Lowrance Point-1 Baja GPS/Glonass Receiver with Electronic Compass - 000-11045-002
$392.60 -
Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K
$403.78 -
Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST
$403.78 -
19% offFuruno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF
$511.62$409.42 -
Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor
$419.20 - $571.81 -
B&G ZG100 External GPS with Heading Sensor - 000-11048-002
$419.20 -
Simrad DT800 Thru-Hull Tilted Element Depth/Temperature Smart Sensor - 000-11738-001
$438.80 -
Airmar P39 Transom Mount Smart Sensor - P39-DT-N2
$450.00