Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Raymarine ST800/P120 Thru-Hull Low Profile Transducer - E26031
$159.90 -
44% offRaymarine Wireless Vertical Wind Transmitter - T222
$2,502.18$1,377.49 -
Airmar P32 Transom Mount DST Triducer - P32-200-VDO
$161.23 -
Maretron Ultrasonic Wind and Weather Station - WSO200
$702.60 -
Lowrance Speed Sensor Pack - 000-11519-001
$138.28 -
Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002
$303.00 -
Veratron LinkUp Intelligent Battery Sensor - B00043901
$145.17 -
B&G H5000 Barometric Pressure Sensor - 000-11552-001
$471.76 -
B&G WS710 Wind Pack - 000-14384-001
$3,644.32 -
Simrad DT800 Thru-Hull Tilted Element Depth/Temperature Smart Sensor - 000-11738-001
$423.15 -
SI-TEX P79 In-Hull Adjustable Angle Transducer - 494/50/200-ES
$307.05 -
Raymarine P66 Transom-Mount Transducer - E26027-PZ
$177.45 -
Airmar GPS Sensor/Antenna - G2183-10
$348.88 -
14% offFuruno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF
$493.37$419.46 -
Airmar DX900+ Thru-Hull Smart Electromagnetic Speed Sensor - DX900-ST-0
$1,106.25 -
Airmar 235 kHz NMEA 0183 Bronze Tilted Element Smart Sensor
$1,014.46 - $1,015.81 -
Airmar 235 kHz NMEA 0183 Plastic Tilted Element Smart Sensor
$880.80 - $882.15 -
Airmar 235 kHz NMEA 0183 Stainless Tilted Element Smart Sensor
$1,114.36 -
Airmar 235 kHz NMEA 2000 Stainless Tilted Element Smart Sensor
$668.86 -
Airmar P79 200 kHz In-Hull Transducer
$223.35 -
Airmar P39 Transom Mount Smart Sensor - P39-DT-N2
$433.95 -
Airmar 150WXS NMEA 0183/AG WeatherStation - WS-150WXS-RS232
$2,140.35 -
Airmar 150WXS NMEA 0183/2000 WeatherStation - WS-150WXS-RS422
$2,140.35 -
Airmar 200WX NMEA 0183/2000 IPX7 WeatherStation - WS-200WX-RS232-IPX7
$2,090.40 -
Airmar 110WX NMEA 0183/2000 WeatherStation - WS-110WX-RH
$1,392.43 -
Airmar 110WXS NMEA 0183/AG WeatherStation - WS-110WXS-RS232
$1,925.70 -
Airmar 110WXS NMEA 0183/2000 WeatherStation - WS-110WXS-RS422
$1,925.70 -
Airmar Bronze Thru-Hull High Precision Temperature Sensor - T42-A
$309.75 -
Airmar Transom Speed/Temperature Sensor with Furuno 6-Pin - ST-01PTB
$136.93 -
Airmar P8 Retractable Shorty Series Depth Sensor - P8-200-0
$182.83 -
Airmar WAAS/EGNOS Enabled NMEA 0183/2000 GPS Antenna - G2183
$469.03 -
Airmar CS4500 Ultrasonic ST850 Style Insert - CS4500-850
$1,098.16 -
Airmar B17-HP Thru-Hull High Precision Temperature Sensor - B17-S-TEMP
$547.36 -
Airmar 150WX NMEA 0183/2000 WeatherStation
$1,391.08 - $1,517.98 -
Airmar B619 77/200kHz Thru-Hull Transducer - 8-Pin Garmin
$278.70 -
Airmar CS4500 Ultrasonic Speed & Temperature Sensor
$1,146.77 - $1,242.63 -
Digital Yacht DST810 NMEA2000 Triducer with BT Interface - ZDIGDST810
$550.03 -
Digital Yacht GPS160 Trinav GPS with Furuno Output - ZDIGGPS160F
$336.73 -
Digital Yacht GPS160 Trinav GPS with iKonvert NMEA2000 Interface Bundle - ZDIGGPS160N2K
$389.38 -
Digital Yacht GPS160 Trinav GPS with SeaTalk1 to NMEA0183 Converter - ZDIGGPS160ST
$389.38 -
Digital Yacht GPS160 Wireless Trinav GPS with WLN10 NMEA to WiFi Gateway - ZDIGGPS160WL
$253.03 -
Digital Yacht WND100 Wind Transducer - ZDIGWND100
$512.29 -
Simrad ST850 Speed/Temperature Sensor - 22098586
$154.50 -
Simrad B744V W/N2K Speed/Temp - 000-14804-001
$801.28 -
Raymarine Transom Mount Transducer - T915
$297.61 -
Raymarine Low Profile Depth Transducer
$267.91 - $346.22 -
Furuno Plastic Transom Mount Multisensor - 525ST-PWC
$266.55 -
Furuno Plastic Thru-Hull Speed and Temperature Insert - ST-02PSB
$182.85