Welcome to Defender Canada! 
New Arrivals
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Ronstan Medium Composite V-Cleat with Fairlead
$15.00 - $21.31 -
Navico Green M12 8-Pin Male to Male Ethernet Cable
$66.30 - $190.40 -
Ronstan Narrow Saddle Eye Strap
$5.98 - $7.90 -
Ronstan Standard D Shackle
$11.72 - $15.29 -
Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001
$101.34 -
Navico xSonic Airmar TM165HW Transom Mount Transducer - 000-15482-001
$918.96 -
Navico NEP-3 Five Port M12 Gigabit Ethernet Switch - 000-16008-001
$510.16 -
Navico USB to HDMI Video Out Cable - 000-16461-001
$188.94 -
Navico Green M12 8-Pin Male to RJ45 Ethernet Cable
$59.00 - $183.10 -
Siren Marine Wireless Battery Sensor for Siren 3 - SM-WLS3-BATT-917
$203.67 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$203.67 -
Siren Marine External GPS Antenna for Siren 3 Pro - SM-ACC3-GPSA
$73.47 -
Siren Marine Wireless High-Water Sensor for Siren 3 - SM-WLS3-HIWS-917
$203.67 -
Siren Marine Siren 3 Pro Vessel Management Device - SM-S3P-917
$1,164.03 -
Siren Marine Remote Cellular & GPS Puck Antenna - SM-ACC3-RCGA-PUCK
$144.83 -
Siren Marine Remote Cellular & GPS Dome Antenna - SM-ACC3-RCGA-DOME
$144.83 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$81.06 -
Siren Marine Wireless Bilge Pump Sensor for Siren 3 - SM-WLS3-BILG-917
$203.67 -
Siren Marine NMEA 2000 Connection Kit for Siren 3 - SM-ACC3-N2KCT
$56.76 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$41.58 -
Siren Marine SirenSat Offshore Satellite Antenna - SM-SAT-OFFS
$380.18 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$203.67 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$56.76 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$197.98 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$27.43 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$213.16 -
Siren Marine Wired Shore Power Sensor Plug - SM-ACC-SHOR
$106.87 -
Siren Marine Wiring Cable 2 for Siren 3 Pro - SM-ACC3-WIRE
$32.47 -
Siren Marine Shore Power Relay
$102.32 - $149.39 -
Ronstan Robline Ocean Soft Shackle
$18.42 - $48.76