Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.30 - $77.58$21.30 - $77.58 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$59.38 - $274.98$53.50 - $274.98 -
9% offBlue Sea Systems ANL Fuse
$36.98 - $67.78$33.34 - $67.78 -
34% off
Polyform G-4 Ribbed Twin-Eye Fender
$46.80 - $206.47$35.21 - $184.62 -
19% off
Polyform HTM-3 Line-Through Fender
$157.43 - $179.84$141.75 - $163.07 -
9% off
Polyform A-4 Commercial Grade Buoy
$198.05 - $199.45$178.31 - $179.57 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$111.18 - $162.98$100.12 - $162.98 -
9% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$472.38$425.20 -
9% offBlue Sea Systems Common BusBar - 150A
$24.20 - $43.98$24.20 - $43.98 -
9% off
Polyform A-3 Commercial Grade Buoy
$149.05$134.21 -
14% off
Polyform HTM-2 Line-Through Fender
$79.02 - $90.23$67.26 - $90.23 -
9% off
Polyform A-2 Commercial Grade Buoy
$95.83$86.31 -
29% offPolyform True-Fit Fender Holder
$87.42 - $339.49$78.74 - $305.61 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.13 - $34.18$12.93 - $34.18 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.49 - $69.18$6.80 - $69.18 -
9% off
Polyform A-5 Commercial Grade Buoy
$353.48 - $375.88$318.20 - $338.36 -
9% off
Polyform HTM-4 Line-Through Fender
$231.72$208.62 - $231.72 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$70.58 - $88.78$63.58 - $88.78 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$109.78 - $162.98$87.94 - $162.98 -
9% off
Polyform EFC-A3 Elite Fender Cover
$154.58$139.18 -
9% off
Polyform HTM-2 FenderFits Fender Cover
$39.78$35.86 -
34% off
Polyform G-5 Ribbed Twin-Eye Fender
$91.63 - $105.66$68.89 - $97.26 -
34% off
Polyform G-6 Ribbed Twin-Eye Fender
$133.65 - $158.85$103.48 - $146.25 -
8% offBlue Sea Systems ATO/ATC Fuses
$3.89 - $29.98$3.57 - $29.98 -
9% off
Polyform EFC-2 Elite Fender Cover
$64.98$58.54 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$452.78$407.56 -
9% off
Polyform EFC-A4 Elite Fender Cover
$178.38$160.60 -
9% off
Polyform EFC-3 Elite Fender Cover
$70.58$63.58 - $67.08 -
9% off
Polyform EFC-A5 Elite Fender Cover
$276.40$248.82 -
9% off
Polyform EFC-A2 Elite Fender Cover
$112.58$101.38 -
9% off
Polyform HTM-3 FenderFits Fender Cover
$85.98$77.44 -
9% off
Polyform F-6 Commercial Grade Classic European Twin-Eye Fender
$262.44 - $265.24$238.78 - $262.44 -
9% off
Polyform A-1 Commercial Grade Buoy
$67.80$61.08 -
9% off
Polyform CC-4 Center Tube Buoy
$248.44$223.66 - $248.44 -
9% off
Polyform A-0 Commercial Grade Buoy
$53.78$48.46 -
9% off
Polyform EFC-4 Elite Fender Cover
$84.58$76.18 -
9% off
Polyform HTM-4 FenderFits Fender Cover
$84.58 - $101.38$76.18 - $91.30 -
9% off
Polyform A-6 Commercial Grade Buoy
$622.33$560.17 -
9% off
Polyform F-10 Commercial Grade Classic European Twin-Eye Fender
$686.67$618.07 - $686.67 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.71 - $11.70$6.97 - $11.70 -
9% off
Polyform F-3 FenderFits Fender Cover
$52.38 - $53.78$47.20 - $48.46 -
9% offPolyform High Volume Hand Pump - #30 Hand Pump
$63.58$57.28 -
19% off
Polyform HTM-1 Line-Through Fender
$58.00 - $70.60$52.26 - $62.20 -
9% offBlue Sea Systems DC Analog Ammeter
$48.18 - $141.98$43.42 - $141.98 -
9% offBlue Sea Systems Mini Clamp Multimeter - 8110
$256.78$231.16 -
9% off
Polyform Elite Fender Cover EFC-A1
$106.98$96.34 -
9% off
Polyform F-5 Commercial Grade Classic European Twin-Eye Fender
$205.04$184.60 -
9% off
Polyform F-7 Commercial Grade Classic European Twin-Eye Fender
$371.65$334.55