Welcome to Defender Canada! 
New Arrivals
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Raritan Purasan EX2 Marine Sanitation Device
$3,116.47 - $3,220.13 -
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 -
Tohatsu ALARIS 6.0kW Electric Outboard Motor - MEP6.0 - 2025
$11,555.41 -
Tohatsu Maintenance Kit for MFS2/2.5/3.5B - 3GT875000M
$42.92 -
Tohatsu Maintenance Kit for MFS4/5/6C - 3GR875001M
$42.92 -
Tohatsu Maintenance Kit for MFS 8/9.8A3/B - 3V1875000M
$70.66 -
Tohatsu Maintenance Kit for MFS9.9/15/20E - 3RS875001M
$83.80 -
Tohatsu Maintenance Kit for MFS25/30C - 3NV875001M
$105.72 -
Tohatsu Maintenance Kit for MFS25/30D - 3VS875001M
$123.24 -
Tohatsu Maintenance Kit for MFS40/50/60A - 3KY875000M
$121.78