Welcome to Defender Canada! 
Boat Show Deals
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9% off
Sea-Dog Low Profile Cowl Vent/Snap-On Deck Plate
$35.08 - $48.88$31.63 - $44.05 -
Maretron NMEA 2000 Tank Level Monitor - TLM100-01
$321.78 -
Maretron Vessel Data Recorder - VDR100-01
$932.71 -
9% off
Sea-Dog LED Day/Night Dome Interior Light with Switch
$80.62 - $105.46$72.62 - $94.98 -
Maretron NMEA 2000/USB Gateway - USB100-01
$248.36 -
Maretron NMEA 2000 Multifunction Color Display - DSM410-01
$680.99 -
9% offMaretron Fuel Flow Sensor
$716.82 - $1,659.38$681.00 - $1,576.44 -
Maretron High-Resolution Color Display - 5.7" - DSM570-01
$1,261.82 -
Maretron Tank Level NMEA 2000 Adapter - TLA100-01
$361.11 -
Maretron Micro Double-Ended Cordset
$34.67 - $80.56 -
Maretron J1939 to NMEA 2000 Gateway - J2K100-01
$433.21 -
Maretron Ultrasonic Wind and Weather Station - WSO200
$763.61 -
9% offSea-Dog Ship's Fog Bell
$87.54 - $178.63$78.84 - $160.83 -
Maretron Fuel Flow Monitor - FFM100-01
$536.78 -
9% offSea-Dog Berth Light - Interior - 400400-1
$81.80$73.68 -
9% off
Sea-Dog LED Dome Interior Light with Switch
$59.92 - $93.04$53.99 - $83.80 -
Maretron NMEA 2000 DC Monitor - DCM100-01
$712.48 -
Maretron Internet Protocol Gateway - IPG100-01
$878.95 -
Maretron Solid-State Rate/Gyro Compass - SSC300-01
$501.39 -
9% offSea-Dog LED Cabin/Reading Light with Touch Dimmer and USB Port - 400715-3
$78.84$71.02 -
Maretron Pressure Transducer - PTS-0-1.5PSI-02
$426.68 -
9% offSea-Dog LED Port & Starboard Navigation Light Pair - 400079-1
$110.98$99.94 -
9% offSea-Dog Stainless Steel Snap Hook
$6.09 - $51.64$6.09 - $46.54 -
Maretron Micro/Mid Field Attachable Connector - Male - FA-CM-ST
$34.67 -
9% off
Sea-Dog LED Day/Night Dome Light with Switch
$46.12 - $50.26$41.57 - $45.30 -
Maretron TFT-5H-Focus Tube Kit - TFT-5H
$79.26 -
9% offSea-Dog LED Cabin/Reading Light with Touch Dimmer - 400710-3
$58.17$52.41 -
Maretron Female Micro/Mid Field Attachable Connector - FA-CF-ST
$34.67 -
9% offSea-Dog Folding Emergency Ladder - 582501-1
$83.41$75.13 -
38% offSea-Dog Folding Grapnel Anchor
$44.78 - $218.77$36.23 - $196.97 -
9% offSea-Dog Galvanized Iron Flat Head Dock Cleat
$12.30 - $37.88$12.30 - $34.16 -
9% offSea-Dog Heat Shrink Terminal Crimper Tool - 429920-1
$47.50$42.81 -
9% offSea-Dog LED Rectangular Flood Light - 405335-3
$127.54$114.85 -
9% offSea-Dog Surface Mount Hand Rail
$43.36 - $61.30$39.09 - $55.23 -
9% offSea-Dog Vertical Fused Switch Panel - 422110-1
$57.16$51.51 -
Maretron Submersible Pressure Transducer
$452.88 - $648.22 -
14% offMaretron Pressure Transducer
$235.18 - $269.68$211.72 - $256.23 -
9% offSea-Dog Anchor Chocks - 322150-1
$72.34$65.17 -
9% offSea-Dog Rail-Mount Horseshoe Buoy Bracket - 327135-1
$48.88$44.05 -
9% offSea-Dog It Floats Locking Winch Handle - 604080
$46.12$41.57 -
Maretron Fluid Pressure Monitor - FPM100-01
$583.98 -
Maretron Micro Multi Port Box - CM-CF-4
$113.33 -
Maretron Mini Field-Attachable Connector
$41.23 -
Maretron NMEA Mid Single Ended Cordset - DF-DB1-25.0
$197.27 -
9% off
Sea-Dog Deluxe LED Courtesy Light
$36.46 - $48.88$32.88 - $44.05 -
9% offSea-Dog Vertical Breaker/Switch Panel - 422800-1
$62.68$56.47 -
9% offSea-Dog Boat Hook
$33.70 - $94.44$33.70 - $85.06 -
14% off
Maretron Mid Double-Ended Cordset
$35.08 - $87.54$33.36 - $80.57