Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$22.19 - $64.82$22.19 - $64.82 -
9% offBlue Sea Systems ANL Fuse
$37.08 - $69.20$34.75 - $69.20 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$61.90 - $245.86$55.77 - $245.86 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$115.92 - $165.56$102.35 - $165.56 -
9% offBlue Sea Systems Common BusBar - 150A
$24.89 - $44.38$24.89 - $44.38 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.78 - $72.12$7.07 - $72.12 -
11% offPolymarine Inflatable Boat Cleaner - 53.98.20
$37.08$32.70 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$73.58 - $76.50$66.28 - $76.50 -
8% offBlue Sea Systems ATO/ATC Fuses
$4.03 - $29.13$3.69 - $29.13 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$114.46 - $169.94$91.69 - $169.94 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.67 - $26.98$13.46 - $26.98 -
14% offPolymarine Inflatable Boat Finish - 53.98.21
$40.00$34.16 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$472.16$425.01 -
9% offC.S. Johnson Stay Extender
$17.84 - $113.00$17.84 - $101.76 -
9% offBlue Sea Systems Mini Clamp Multimeter - 8110
$267.76$241.05 -
9% offC.S. Johnson Snap Gate Pelican Hook Repair Kit - Hand Crimp - 21-850
$16.96$15.33 -
9% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$492.60$443.40 -
29% offC.S. Johnson Over Center Snap Gate Pelican Hook
$95.48 - $99.86$70.08 - $99.86 -
14% offC.S. Johnson Turnbuckle Jaw
$12.79 - $235.64$12.79 - $235.64 -
9% offBlue Sea Systems DC Analog Ammeter
$50.22 - $121.76$45.26 - $121.76 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$10.10 - $12.38$7.24 - $12.38 -
29% offBlue Sea Systems AGC Fuses
$4.06 - $13.52$2.85 - $13.52 -
19% offBlue Sea Systems MEGA/AMG Fuses
$14.42 - $16.69$13.36 - $16.69 -
19% offC.S. Johnson Split Backstay Cars
$64.82 - $107.16$61.39 - $107.16 -
13% offBlue Sea Systems MAXI Fuses
$5.42 - $9.23$5.42 - $9.23 -
34% offC.S. Johnson Hand Crimp Turnbuckle - Open Body
$94.02 - $96.94$61.32 - $96.94 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$12.15 - $14.83$10.41 - $14.83 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$148.04 - $168.48$133.30 - $168.48 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.78 - $17.42$11.06 - $17.42 -
9% offBlue Sea Systems Backlit Push Button Switch
$83.80$75.48 - $83.80 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.64$5.74 - $6.64 -
29% offBlue Sea Systems ATM Fuses
$4.10$2.92 - $4.19 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$207.90$166.44 -
34% offC.S. Johnson Hinged Padeye
$25.04 - $126.14$25.04 - $107.31 -
9% offC.S. Johnson Life Line Over Center Gate Hook with Splicing Eye - LS-2100
$118.84$107.02 -
14% offC.S. Johnson Splice Line Lifeline Gate Kit - Midship - SLK-GKM
$289.66$246.30 -
9% offC.S. Johnson Tubular Turnbuckle Jaw to Jaw/Check Nut Locking
$32.70 - $98.40$29.49 - $98.40 -
9% offBlue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$96.94$87.31 -
9% offBlue Sea Systems Panel Label Backlight System - 8065
$29.36$26.48 -
9% offBlue Sea Water-Resistant Accessory Panel - 4365
$107.16$96.51 -
14% offC.S. Johnson Claw Hook Anchor Chain Tensioner - 46-450
$199.14$169.36 -
9% offC.S. Johnson Life Line Tubular Turnbuckle with Splicing Eye - LS-1900
$58.98$53.14 -
14% offC.S. Johnson Tubular Turnbuckle Jaw to Jaw/Locking Rings
$58.98 - $412.33$58.98 - $412.33 -
19% offBlue Sea Systems Powerpost Plus Cable Connector
$40.00 - $41.46$32.12 - $41.46 -
14% off
Blue Sea Systems Contura III Water Resistant Dimmer Switch
$19.04 - $20.28$16.28 - $20.28 -
9% offBlue Sea m-LVD Replacement Remote Control Switch - 7928
$24.50$22.10 -
14% offBlue Sea Systems 360 Series LED Voltage Conversion Kit - 4113
$12.41$10.64 -
13% offBlue Sea Systems ATM 5-Piece Fuse Kit - 5286
$5.17$4.48