Welcome to Defender Canada! 
Deals
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29% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$23.08 - $74.83$20.83 - $74.83 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$57.28 - $281.38$51.61 - $281.38 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$189.58$161.23 -
9% offBlue Sea Systems ANL Fuse
$42.43 - $80.23$42.43 - $80.23 -
19% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$5.16 - $61.33$5.16 - $61.33 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $77.53$6.24 - $77.53 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$140.98 - $186.88$128.16 - $186.88 -
24% off
Magma Rectangular BBQ Grill Cover
$72.13 - $145.03$54.58 - $145.03 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$790.35 - $801.15$711.38 - $721.10 -
Hubbell Twist-Lock Male Plug - 50A
$157.05 - $163.46 -
19% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$196.33$157.18 -
7% offMarinco EEL Y-Adapter (2) 30A Female to (1) 50A Male - Y504-2-30
$320.58$294.98 -
9% offAncor Marine Heat Shrink Flat Electrical Connectors
$6.57 - $124.78$6.57 - $124.78 -
9% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$38.38 - $77.53$35.82 - $77.53 -
14% offMarinco Pigtail Adapter - 125V
$66.73 - $273.30$61.44 - $251.48 -
12% offBlue Sea Systems ATO/ATC Fuses
$3.77 - $28.93$3.30 - $27.58 -
9% offBlue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$68.08 - $77.53$68.08 - $69.84 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.31 - $34.33$11.79 - $34.33 -
9% offBlue Sea Systems MaxiBus BusBar - 250A
$50.53 - $78.88$45.54 - $78.88 -
14% offBlue Sea Systems Common BusBar - 150A
$23.36 - $42.43$23.36 - $42.43 -
9% off
Magma Marine Kettle BBQ Grill Cover
$81.58 - $96.43$81.58 - $96.43 -
17% off
Ancor Ring Terminals
$4.28 - $20.54$3.54 - $17.54 -
7% offScanstrut Flip Pro Max Dual USB-C Charge Socket - SC-USB-F3
$68.08$62.68 -
7% offScanstrut Flip Pro Plus Fast Charge Dual USB-A/C Socket - SC-USB-F4
$62.68$57.72 -
9% offBlue Sea Systems PowerBar BusBar - 600A
$165.30 - $193.65$148.83 - $193.65 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$450.13 - $460.93$405.18 - $414.90 -
19% offMagma LPG Propane Gas Low Pressure Control Valve
$51.88 - $64.03$41.62 - $64.03 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $186.88$84.82 - $186.88 -
28% offVetus C20 Slow Blow Type Strip Fuse
$22.93 - $28.93$20.59 - $25.59 -
9% offBlue Sea Systems ST Blade Compact Fuse Block
$43.78 - $84.28$43.78 - $75.91 -
9% offXantrex Freedom HF Power Inverter/Charger
$755.30 - $990.21$755.30 - $990.21 -
9% offBlue Sea Systems 2 Stud MiniBus Common BusBar
$17.74 - $20.92$16.03 - $20.92 -
29% offBlue Sea Systems AGC Fuses
$3.80 - $17.20$2.68 - $17.20 -
19% offMagma Marine Kettle Charcoal BBQ Grill
$267.93 - $308.50$246.94 - $267.93 -
9% offBlue Sea Systems Contura II Rocker Switch
$22.08 - $30.28$22.08 - $30.28 -
7% offScanstrut Flip Pro Multi Dual USB-C and 12V Power Socket - SC-MULTI-F1
$85.63$78.83 -
9% offMaretron NMEA 2000 DC Monitor - DCM100-01
$667.50$600.81 -
9% offBlue Sea Systems PowerBar 1000 BusBar
$243.62 - $301.68$243.62 - $301.68 -
7% offMarinco EEL Pigtail Adapter - 30A Female to 50A Male - P504-30
$236.86$217.96 -
32% off
Blue Sea Systems MIDI/AMI Fuses
$9.39 - $12.14$6.30 - $12.14 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$84.28$75.91 - $84.28 -
9% off
Blue Sea Systems Contura Actuator
$9.02$8.31 - $9.22 -
Magma Marine Kettle 3 Combination Propane Gas BBQ Grill & Stove - Party Size - A10-217-3
$594.67See price in cart -
9% offBlue Sea Systems MEGA/AMG Fuses
$15.66$14.27 - $15.79 -
9% offXantrex Echo-Charge Battery Charger - 82-0123-01
$248.98$224.14 -
9% offMarinco EEL Pigtail Adapter - 50A Female to 50A Male - P504-503
$335.41$301.93 -
12% offAncor Marine Single Crimp Electrical Butt Connectors
$4.11 - $12.51$3.58 - $12.51 -
19% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.28 - $18.36$9.13 - $18.36