Welcome to Defender Canada! 
Boat Show Deals
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14% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$23.58 - $76.48$20.13 - $68.89 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$77.86 - $287.62$70.14 - $258.92 -
6% offWater Witch Submersible Electronic Bilge Pump Switch
$91.66 - $101.32$85.29 - $94.27 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$144.10 - $191.02$122.58 - $162.46 -
9% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$39.22 - $79.24$39.22 - $71.38 -
19% offBlue Sea Systems ANL Fuse
$43.36 - $83.38$34.81 - $66.82 -
13% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.39 - $79.24$6.37 - $71.38 -
14% offBlue Sea Systems 285-Series Circuit Breaker Surface Mount
$65.44 - $86.14$55.72 - $73.31 -
Dolphin Charger Pro Range Battery Charger
$1,513.55 - $2,529.58 -
9% offMarinco Guest Charge Pro On-Board Battery Charger - 20A - 2720A
$282.15$254.00 -
9% offBlue Sea Systems ST Blade 6-Fuse Block with Common Negative Bus
$69.58 - $79.24$62.68 - $71.38 -
9% offWhale Electric Bilge Switch - BE9003
$58.54$52.75 -
6% offAqualarm Heavy Duty Pump Switch - 20090
$58.54$54.49 -
9% offBlue Sea Systems ST Blade 12-Fuse Block with Common Negative Bus
$86.14 - $99.94$77.59 - $90.01 -
9% offBlue Sea Systems Contura Water Resistant Bilge Pump Control Switch Panel
$65.44 - $220.00$58.96 - $198.06 -
19% offBlue Sea Systems ATO/ATC Fuses
$4.42 - $29.56$3.66 - $23.77 -
14% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$86.14$73.31 -
6% offWater Witch Bilge Pump Cycle Counter - BC100RD
$134.44$125.07 -
9% offBlue Sea Systems ST Blade Compact Fuse Block
$44.74 - $86.14$44.74 - $77.59 -
6% offAqualarm Smart Bilge Pump Switch with Alarm - 20038
$112.36$104.54 -
28% offVetus C20 Slow Blow Type Strip Fuse
$23.42 - $29.56$21.04 - $24.35 -
19% offBlue Sea C-Series Flat Rocker Circuit Breaker
$66.82 - $250.36$56.89 - $225.39 -
47% offRule 3-Way Lighted Panel Switch
$51.64 - $64.06$33.84 - $51.64 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$108.22 - $191.02$86.70 - $162.46 -
9% off
Whale Electric Bilge Switch with Time Delay - BE9006
$93.04$83.80 -
9% offBlue Sea Systems ST Blade 6-Fuse Independent Fuse Block
$59.92 - $69.58$53.99 - $62.68 -
9% offBlue Sea System UL-489 Flat Rocker Circuit Breaker
$62.68 - $95.80$56.47 - $86.28 -
19% offBlue Sea Systems MEGA/AMG Fuses
$16.00$12.92 -
9% offBlue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$77.86 - $90.28$70.14 - $81.31 -
9% offBlue Sea Systems ST Glass AGC/MDL Fuse Block with Negative Bus - 5015
$76.48$68.89 -
57% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.42 - $13.00$5.50 - $8.19 -
9% offBlue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$110.98$99.94 -
9% offBlue Sea ST CLB 6 Position Circuit Breaker Block with Negative Bus - 5052
$101.32$91.25 -
9% offBlue Sea Systems ST Blade 6-Fuse Block without Negative Bus
$59.92 - $69.58$53.99 - $62.68 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$65.44$58.96 -
9% offBlue Sea Systems ST Glass AGC/MDL Fuse Block without Negative Bus - 5018
$66.82$60.20 -
9% offBlue Sea BatteryLink Battery Charger
$381.51$343.42 -
9% offBlue Sea Systems COTS Military Grade A-Series Circuit Breaker
$145.48$130.99 -
9% offWhitecap 9-Fuse Glass AGC/MDL Fuse Holder
$29.56 - $36.46$26.67 - $32.88