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% offWhitecap Stainless Steel Thru-Hull with Barb
$37.08 - $115.94$33.43 - $115.94 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.78 - $72.12$7.07 - $72.12 -
9% offBlue Sea Systems Common BusBar - 150A
$24.89 - $44.38$24.89 - $44.38 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$472.16$425.01 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$73.58 - $76.50$66.28 - $76.50 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.67 - $26.98$13.46 - $26.98 -
58% offWhitecap Fuel Hose Barb Fitting
$9.34 - $12.26$4.44 - $12.26 -
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 -
25% offWhitecap Vinyl Coated Anchor Chain
$27.20 - $181.68$27.20 - $135.96 -
9% offBlue Sea Systems Mini Clamp Multimeter - 8110
$267.76$241.05 -
18% offSleipner Control Harness 4-Wire Cable
$39.70 - $158.30$39.70 - $158.30 -
14% offSleipner S-Link System Backbone Cable
$71.55 - $272.62$71.55 - $272.62 -
9% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$492.60$443.40 -
46% offWhitecap Plastic Mushroom Head Thru-Hull Fitting with SS Flange
$19.36 - $44.38$15.58 - $44.38 -
9% offBlue Sea Systems Contura Water Resistant 3-Position Switch Panel - 12V DC
$131.98 - $261.94$131.98 - $261.94 -
29% offBlue Sea Systems AGC Fuses
$4.06 - $13.52$2.85 - $13.52 -
9% offBlue Sea Water-Resistant Accessory Panel - 4366
$123.22$110.96 -
9% offBlue Sea Systems Backlit Push Button Switch
$83.80$75.48 - $83.80 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$10.10 - $12.38$7.24 - $12.38 -
16% offWhitecap 316 Stainless Steel Thru Hull
$61.92 - $158.28$61.92 - $134.92 -
9% offBlue Sea Systems DC Analog Ammeter
$50.22 - $121.76$45.26 - $121.76 -
18% offWhitecap Brass Ball Valve
$26.59 - $180.19$21.65 - $180.19 -
18% offWhitecap Galvanized Steel Dock Cleat
$9.34 - $72.14$8.47 - $72.14 -
9% offWhitecap Stainless Steel Bow Eye
$18.98 - $68.05$18.98 - $61.92 -
51% offWhitecap Stainless Steel Handrail
$40.04 - $83.84$19.36 - $83.84 -
45% offWhitecap Straight Thru-Hull with Barb
$7.88 - $9.68$4.69 - $9.68 -
33% offBlue Sea ATO/ATC-Style Low Profile Circuit Breakers
$13.78 - $17.42$11.06 - $17.42 -
13% offBlue Sea Systems MAXI Fuses
$5.42 - $9.23$5.42 - $9.23 -
19% offBlue Sea Systems MEGA/AMG Fuses
$14.42 - $16.69$13.36 - $16.69 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.64$5.74 - $6.64 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$12.15 - $14.83$10.41 - $14.83 -
54% offWhitecap Stainless Steel Pull-Up Cleat
$153.88 - $278.00$70.52 - $278.00 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$148.04 - $168.48$133.30 - $168.48 -
29% offBlue Sea Systems ATM Fuses
$4.10$2.92 - $4.19 -
9% offBlue Sea Water-Resistant Accessory Panel - 4365
$107.16$96.51 -
48% offWhitecap Push Button Thermal AC/DC Circuit Breaker
$7.30 - $13.72$7.05 - $9.34 -
9% offWhitecap Stainless Steel Stern Eye
$22.38 - $32.79$20.21 - $32.79 -
57% off
Whitecap Vinyl Studded Handrail
$19.59$8.33 - $19.59 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$207.90$166.44 -
18% offWhitecap Fuel Line Assembly
$42.94 - $96.96$42.94 - $96.96 -
9% offBlue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$96.94$87.31 -
35% offWhitecap Anchor Chain
$75.06 - $370.01$75.06 - $299.83 -
9% offWhitecap E-Z Cleat Backing Plate
$11.80 - $12.94$10.67 - $12.94